28706987232

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^2$

素因数の和:379

約数の個数: 432

約数和(自身を含む): 104046913152

約数和(自身を除く): 75339925920

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 63, 66, 67, 72, 77, 84, 88, 96, 99, 112, 126, 132, 134, 139, 144, 154, 168, 176, 198, 201, 224, 231, 252, 264, 268, 278, 288, 308, 336, 352, 396, 402, 417, 462, 469, 504, 528, 536, 556, 603, 616, 672, 693, 737, 792, 804, 834, 924, 938, 973, 1008, 1056, 1072, 1112, 1206, 1232, 1251, 1386, 1407, 1474, 1529, 1584, 1608, 1668, 1848, 1876, 1946, 2016, 2144, 2211, 2224, 2412, 2464, 2502, 2772, 2814, 2919, 2948, 3058, 3168, 3216, 3336, 3696, 3752, 3892, 4221, 4422, 4448, 4587, 4824, 5004, 5159, 5544, 5628, 5838, 5896, 6116, 6432, 6633, 6672, 7392, 7504, 7784, 8442, 8757, 8844, 9174, 9313, 9648, 10008, 10318, 10703, 11088, 11256, 11676, 11792, 12232, 13266, 13344, 13761, 15008, 15477, 15568, 16884, 17514, 17688, 18348, 18626, 19296, 19321, 20016, 20636, 21406, 22176, 22512, 23352, 23584, 24464, 26532, 27522, 27939, 30954, 31136, 32109, 33768, 35028, 35376, 36696, 37252, 38642, 40032, 41272, 42812, 45024, 46431, 46704, 48928, 53064, 55044, 55878, 57963, 61908, 64218, 65191, 67536, 70056, 70752, 73392, 74504, 77284, 82544, 83817, 85624, 92862, 93408, 96327, 102443, 106128, 110088, 111756, 115926, 123816, 128436, 130382, 135072, 135247, 140112, 146784, 149008, 154568, 165088, 167634, 171248, 173889, 185724, 192654, 195573, 204886, 212256, 212531, 220176, 223512, 231852, 247632, 256872, 260764, 270494, 280224, 298016, 307329, 309136, 335268, 342496, 347778, 371448, 385308, 391146, 405741, 409772, 425062, 440352, 447024, 463704, 495264, 513744, 521528, 540988, 586719, 614658, 618272, 637593, 670536, 695556, 717101, 742896, 770616, 782292, 811482, 819544, 850124, 894048, 921987, 927408, 1027488, 1043056, 1081976, 1173438, 1217223, 1229316, 1275186, 1294507, 1341072, 1391112, 1434202, 1485792, 1487717, 1541232, 1564584, 1622964, 1639088, 1700248, 1843974, 1854816, 1912779, 2086112, 2151303, 2163952, 2346876, 2434446, 2458632, 2550372, 2589014, 2682144, 2782224, 2868404, 2975434, 3082464, 3129168, 3245928, 3278176, 3400496, 3687948, 3825558, 3883521, 4302606, 4327904, 4463151, 4693752, 4868892, 4917264, 5100744, 5178028, 5564448, 5736808, 5950868, 6258336, 6453909, 6491856, 6800992, 7375896, 7651116, 7767042, 8605212, 8926302, 9061549, 9387504, 9737784, 9834528, 10201488, 10356056, 11473616, 11650563, 11901736, 12907818, 12983712, 13389453, 14239577, 14751792, 15302232, 15534084, 17210424, 17852604, 18123098, 18775008, 19475568, 20402976, 20712112, 22947232, 23301126, 23803472, 25815636, 26778906, 27184647, 28479154, 29503584, 30604464, 31068168, 34420848, 35705208, 36246196, 38951136, 41424224, 42718731, 46602252, 47606944, 51631272, 53557812, 54369294, 56958308, 61208928, 62136336, 68841696, 71410416, 72492392, 81553941, 85437462, 93204504, 99677039, 103262544, 107115624, 108738588, 113916616, 124272672, 128156193, 142820832, 144984784, 163107882, 170874924, 186409008, 199354078, 206525088, 214231248, 217477176, 227833232, 256312386, 289969568, 299031117, 326215764, 341749848, 372818016, 398708156, 428462496, 434954352, 455666464, 512624772, 598062234, 652431528, 683499696, 797416312, 869908704, 897093351, 1025249544, 1196124468, 1304863056, 1366999392, 1594832624, 1794186702, 2050499088, 2392248936, 2609726112, 3189665248, 3588373404, 4100998176, 4784497872, 7176746808, 9568995744, 14353493616, 28706987232]

約数ペア:

[(1, 28706987232), (2, 14353493616), (3, 9568995744), (4, 7176746808), (6, 4784497872), (7, 4100998176), (8, 3588373404), (9, 3189665248), (11, 2609726112), (12, 2392248936), (14, 2050499088), (16, 1794186702), (18, 1594832624), (21, 1366999392), (22, 1304863056), (24, 1196124468), (28, 1025249544), (32, 897093351), (33, 869908704), (36, 797416312), (42, 683499696), (44, 652431528), (48, 598062234), (56, 512624772), (63, 455666464), (66, 434954352), (67, 428462496), (72, 398708156), (77, 372818016), (84, 341749848), (88, 326215764), (96, 299031117), (99, 289969568), (112, 256312386), (126, 227833232), (132, 217477176), (134, 214231248), (139, 206525088), (144, 199354078), (154, 186409008), (168, 170874924), (176, 163107882), (198, 144984784), (201, 142820832), (224, 128156193), (231, 124272672), (252, 113916616), (264, 108738588), (268, 107115624), (278, 103262544), (288, 99677039), (308, 93204504), (336, 85437462), (352, 81553941), (396, 72492392), (402, 71410416), (417, 68841696), (462, 62136336), (469, 61208928), (504, 56958308), (528, 54369294), (536, 53557812), (556, 51631272), (603, 47606944), (616, 46602252), (672, 42718731), (693, 41424224), (737, 38951136), (792, 36246196), (804, 35705208), (834, 34420848), (924, 31068168), (938, 30604464), (973, 29503584), (1008, 28479154), (1056, 27184647), (1072, 26778906), (1112, 25815636), (1206, 23803472), (1232, 23301126), (1251, 22947232), (1386, 20712112), (1407, 20402976), (1474, 19475568), (1529, 18775008), (1584, 18123098), (1608, 17852604), (1668, 17210424), (1848, 15534084), (1876, 15302232), (1946, 14751792), (2016, 14239577), (2144, 13389453), (2211, 12983712), (2224, 12907818), (2412, 11901736), (2464, 11650563), (2502, 11473616), (2772, 10356056), (2814, 10201488), (2919, 9834528), (2948, 9737784), (3058, 9387504), (3168, 9061549), (3216, 8926302), (3336, 8605212), (3696, 7767042), (3752, 7651116), (3892, 7375896), (4221, 6800992), (4422, 6491856), (4448, 6453909), (4587, 6258336), (4824, 5950868), (5004, 5736808), (5159, 5564448), (5544, 5178028), (5628, 5100744), (5838, 4917264), (5896, 4868892), (6116, 4693752), (6432, 4463151), (6633, 4327904), (6672, 4302606), (7392, 3883521), (7504, 3825558), (7784, 3687948), (8442, 3400496), (8757, 3278176), (8844, 3245928), (9174, 3129168), (9313, 3082464), (9648, 2975434), (10008, 2868404), (10318, 2782224), (10703, 2682144), (11088, 2589014), (11256, 2550372), (11676, 2458632), (11792, 2434446), (12232, 2346876), (13266, 2163952), (13344, 2151303), (13761, 2086112), (15008, 1912779), (15477, 1854816), (15568, 1843974), (16884, 1700248), (17514, 1639088), (17688, 1622964), (18348, 1564584), (18626, 1541232), (19296, 1487717), (19321, 1485792), (20016, 1434202), (20636, 1391112), (21406, 1341072), (22176, 1294507), (22512, 1275186), (23352, 1229316), (23584, 1217223), (24464, 1173438), (26532, 1081976), (27522, 1043056), (27939, 1027488), (30954, 927408), (31136, 921987), (32109, 894048), (33768, 850124), (35028, 819544), (35376, 811482), (36696, 782292), (37252, 770616), (38642, 742896), (40032, 717101), (41272, 695556), (42812, 670536), (45024, 637593), (46431, 618272), (46704, 614658), (48928, 586719), (53064, 540988), (55044, 521528), (55878, 513744), (57963, 495264), (61908, 463704), (64218, 447024), (65191, 440352), (67536, 425062), (70056, 409772), (70752, 405741), (73392, 391146), (74504, 385308), (77284, 371448), (82544, 347778), (83817, 342496), (85624, 335268), (92862, 309136), (93408, 307329), (96327, 298016), (102443, 280224), (106128, 270494), (110088, 260764), (111756, 256872), (115926, 247632), (123816, 231852), (128436, 223512), (130382, 220176), (135072, 212531), (135247, 212256), (140112, 204886), (146784, 195573), (149008, 192654), (154568, 185724), (165088, 173889), (167634, 171248)]