321317568

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:172

約数の個数: 336

約数和(自身を含む): 1118347776

約数和(自身を除く): 797030208

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 32, 33, 36, 39, 44, 47, 48, 52, 64, 66, 72, 78, 83, 88, 94, 96, 99, 104, 117, 132, 141, 143, 144, 156, 166, 176, 188, 192, 198, 208, 234, 249, 264, 282, 286, 288, 312, 332, 352, 376, 396, 416, 423, 429, 468, 498, 517, 528, 564, 572, 576, 611, 624, 664, 704, 747, 752, 792, 832, 846, 858, 913, 936, 996, 1034, 1056, 1079, 1128, 1144, 1222, 1248, 1287, 1328, 1494, 1504, 1551, 1584, 1692, 1716, 1826, 1833, 1872, 1992, 2068, 2112, 2158, 2256, 2288, 2444, 2496, 2574, 2656, 2739, 2988, 3008, 3102, 3168, 3237, 3384, 3432, 3652, 3666, 3744, 3901, 3984, 4136, 4316, 4512, 4576, 4653, 4888, 5148, 5312, 5478, 5499, 5976, 6204, 6336, 6474, 6721, 6768, 6864, 7304, 7332, 7488, 7802, 7968, 8217, 8272, 8632, 9024, 9152, 9306, 9711, 9776, 10296, 10956, 10998, 11703, 11869, 11952, 12408, 12948, 13442, 13536, 13728, 14608, 14664, 15604, 15936, 16434, 16544, 17264, 18612, 19422, 19552, 20163, 20592, 21912, 21996, 23406, 23738, 23904, 24816, 25896, 26884, 27072, 27456, 29216, 29328, 31208, 32868, 33088, 34528, 35109, 35607, 37224, 38844, 39104, 40326, 41184, 42911, 43824, 43992, 46812, 47476, 47808, 49632, 50713, 51792, 53768, 58432, 58656, 60489, 62416, 65736, 69056, 70218, 71214, 74448, 77688, 80652, 82368, 85822, 87648, 87984, 93624, 94952, 99264, 101426, 103584, 106821, 107536, 117312, 120978, 124832, 128733, 131472, 140436, 142428, 148896, 152139, 155376, 161304, 171644, 175296, 175968, 187248, 189904, 202852, 207168, 213642, 215072, 241956, 249664, 257466, 262944, 280872, 284856, 297792, 304278, 310752, 322608, 343288, 351936, 374496, 379808, 386199, 405704, 427284, 430144, 456417, 483912, 514932, 525888, 557843, 561744, 569712, 608556, 621504, 645216, 686576, 748992, 759616, 772398, 811408, 854568, 912834, 967824, 1029864, 1115686, 1123488, 1139424, 1217112, 1290432, 1373152, 1544796, 1622816, 1673529, 1709136, 1825668, 1935648, 2059728, 2231372, 2246976, 2278848, 2434224, 2746304, 3089592, 3245632, 3347058, 3418272, 3651336, 3871296, 4119456, 4462744, 4868448, 5020587, 6179184, 6694116, 6836544, 7302672, 8238912, 8925488, 9736896, 10041174, 12358368, 13388232, 14605344, 17850976, 20082348, 24716736, 26776464, 29210688, 35701952, 40164696, 53552928, 80329392, 107105856, 160658784, 321317568]

約数ペア:

[(1, 321317568), (2, 160658784), (3, 107105856), (4, 80329392), (6, 53552928), (8, 40164696), (9, 35701952), (11, 29210688), (12, 26776464), (13, 24716736), (16, 20082348), (18, 17850976), (22, 14605344), (24, 13388232), (26, 12358368), (32, 10041174), (33, 9736896), (36, 8925488), (39, 8238912), (44, 7302672), (47, 6836544), (48, 6694116), (52, 6179184), (64, 5020587), (66, 4868448), (72, 4462744), (78, 4119456), (83, 3871296), (88, 3651336), (94, 3418272), (96, 3347058), (99, 3245632), (104, 3089592), (117, 2746304), (132, 2434224), (141, 2278848), (143, 2246976), (144, 2231372), (156, 2059728), (166, 1935648), (176, 1825668), (188, 1709136), (192, 1673529), (198, 1622816), (208, 1544796), (234, 1373152), (249, 1290432), (264, 1217112), (282, 1139424), (286, 1123488), (288, 1115686), (312, 1029864), (332, 967824), (352, 912834), (376, 854568), (396, 811408), (416, 772398), (423, 759616), (429, 748992), (468, 686576), (498, 645216), (517, 621504), (528, 608556), (564, 569712), (572, 561744), (576, 557843), (611, 525888), (624, 514932), (664, 483912), (704, 456417), (747, 430144), (752, 427284), (792, 405704), (832, 386199), (846, 379808), (858, 374496), (913, 351936), (936, 343288), (996, 322608), (1034, 310752), (1056, 304278), (1079, 297792), (1128, 284856), (1144, 280872), (1222, 262944), (1248, 257466), (1287, 249664), (1328, 241956), (1494, 215072), (1504, 213642), (1551, 207168), (1584, 202852), (1692, 189904), (1716, 187248), (1826, 175968), (1833, 175296), (1872, 171644), (1992, 161304), (2068, 155376), (2112, 152139), (2158, 148896), (2256, 142428), (2288, 140436), (2444, 131472), (2496, 128733), (2574, 124832), (2656, 120978), (2739, 117312), (2988, 107536), (3008, 106821), (3102, 103584), (3168, 101426), (3237, 99264), (3384, 94952), (3432, 93624), (3652, 87984), (3666, 87648), (3744, 85822), (3901, 82368), (3984, 80652), (4136, 77688), (4316, 74448), (4512, 71214), (4576, 70218), (4653, 69056), (4888, 65736), (5148, 62416), (5312, 60489), (5478, 58656), (5499, 58432), (5976, 53768), (6204, 51792), (6336, 50713), (6474, 49632), (6721, 47808), (6768, 47476), (6864, 46812), (7304, 43992), (7332, 43824), (7488, 42911), (7802, 41184), (7968, 40326), (8217, 39104), (8272, 38844), (8632, 37224), (9024, 35607), (9152, 35109), (9306, 34528), (9711, 33088), (9776, 32868), (10296, 31208), (10956, 29328), (10998, 29216), (11703, 27456), (11869, 27072), (11952, 26884), (12408, 25896), (12948, 24816), (13442, 23904), (13536, 23738), (13728, 23406), (14608, 21996), (14664, 21912), (15604, 20592), (15936, 20163), (16434, 19552), (16544, 19422), (17264, 18612)]