388896128208

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{4603}}^1$

素因数の和:4836

約数の個数: 400

約数和(自身を含む): 1315253040640

約数和(自身を除く): 926356912432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 67, 72, 81, 84, 108, 112, 126, 134, 139, 144, 162, 168, 189, 201, 216, 252, 268, 278, 324, 336, 378, 402, 417, 432, 469, 504, 536, 556, 567, 603, 648, 756, 804, 834, 938, 973, 1008, 1072, 1112, 1134, 1206, 1251, 1296, 1407, 1512, 1608, 1668, 1809, 1876, 1946, 2224, 2268, 2412, 2502, 2814, 2919, 3024, 3216, 3336, 3618, 3752, 3753, 3892, 4221, 4536, 4603, 4824, 5004, 5427, 5628, 5838, 6672, 7236, 7504, 7506, 7784, 8442, 8757, 9072, 9206, 9313, 9648, 10008, 10854, 11256, 11259, 11676, 12663, 13809, 14472, 15012, 15568, 16884, 17514, 18412, 18626, 20016, 21708, 22512, 22518, 23352, 25326, 26271, 27618, 27939, 28944, 30024, 32221, 33768, 35028, 36824, 37252, 37989, 41427, 43416, 45036, 46704, 50652, 52542, 55236, 55878, 60048, 64442, 65191, 67536, 70056, 73648, 74504, 75978, 78813, 82854, 83817, 86832, 90072, 96663, 101304, 105084, 110472, 111756, 124281, 128884, 130382, 140112, 149008, 151956, 157626, 165708, 167634, 180144, 193326, 195573, 202608, 210168, 220944, 223512, 248562, 251451, 257768, 260764, 289989, 303912, 308401, 315252, 331416, 335268, 372843, 386652, 391146, 420336, 447024, 497124, 502902, 515536, 521528, 579978, 586719, 607824, 616802, 630504, 639817, 662832, 670536, 745686, 754353, 773304, 782292, 869967, 925203, 994248, 1005804, 1043056, 1159956, 1173438, 1233604, 1261008, 1279634, 1341072, 1491372, 1508706, 1546608, 1564584, 1739934, 1760157, 1850406, 1919451, 1988496, 2011608, 2158807, 2319912, 2346876, 2467208, 2559268, 2609901, 2775609, 2982744, 3017412, 3129168, 3479868, 3520314, 3700812, 3838902, 4023216, 4317614, 4478719, 4639824, 4693752, 4934416, 5118536, 5219802, 5280471, 5551218, 5758353, 5965488, 6034824, 6476421, 6959736, 7040628, 7401624, 7677804, 8326827, 8635228, 8957438, 9387504, 10237072, 10439604, 10560942, 11102436, 11516706, 12069648, 12952842, 13436157, 13919472, 14081256, 14803248, 15355608, 16653654, 17270456, 17275059, 17914876, 19429263, 20879208, 21121884, 22204872, 23033412, 24980481, 25905684, 26872314, 28162512, 30711216, 33307308, 34540912, 34550118, 35829752, 38858526, 40308471, 41758416, 42243768, 42867739, 44409744, 46066824, 49960962, 51811368, 51825177, 53744628, 58287789, 66614616, 69100236, 71659504, 77717052, 80616942, 84487536, 85735478, 92133648, 99921924, 103622736, 103650354, 107489256, 116575578, 120925413, 128603217, 133229232, 138200472, 155434104, 161233884, 171470956, 174863367, 199843848, 207300708, 214978512, 233151156, 241850826, 257206434, 276400944, 300074173, 310868208, 322467768, 342941912, 349726734, 362776239, 385809651, 399687696, 414601416, 466302312, 483701652, 514412868, 600148346, 644935536, 685883824, 699453468, 725552478, 771619302, 829202832, 900222519, 932604624, 967403304, 1028825736, 1157428953, 1200296692, 1398906936, 1451104956, 1543238604, 1800445038, 1934806608, 2057651472, 2314857906, 2400593384, 2700667557, 2797813872, 2902209912, 3086477208, 3472286859, 3600890076, 4629715812, 4801186768, 5401335114, 5804419824, 6172954416, 6944573718, 7201780152, 8102002671, 9259431624, 10802670228, 13889147436, 14403560304, 16204005342, 18518863248, 21605340456, 24306008013, 27778294872, 32408010684, 43210680912, 48612016026, 55556589744, 64816021368, 97224032052, 129632042736, 194448064104, 388896128208]

約数ペア:

[(1, 388896128208), (2, 194448064104), (3, 129632042736), (4, 97224032052), (6, 64816021368), (7, 55556589744), (8, 48612016026), (9, 43210680912), (12, 32408010684), (14, 27778294872), (16, 24306008013), (18, 21605340456), (21, 18518863248), (24, 16204005342), (27, 14403560304), (28, 13889147436), (36, 10802670228), (42, 9259431624), (48, 8102002671), (54, 7201780152), (56, 6944573718), (63, 6172954416), (67, 5804419824), (72, 5401335114), (81, 4801186768), (84, 4629715812), (108, 3600890076), (112, 3472286859), (126, 3086477208), (134, 2902209912), (139, 2797813872), (144, 2700667557), (162, 2400593384), (168, 2314857906), (189, 2057651472), (201, 1934806608), (216, 1800445038), (252, 1543238604), (268, 1451104956), (278, 1398906936), (324, 1200296692), (336, 1157428953), (378, 1028825736), (402, 967403304), (417, 932604624), (432, 900222519), (469, 829202832), (504, 771619302), (536, 725552478), (556, 699453468), (567, 685883824), (603, 644935536), (648, 600148346), (756, 514412868), (804, 483701652), (834, 466302312), (938, 414601416), (973, 399687696), (1008, 385809651), (1072, 362776239), (1112, 349726734), (1134, 342941912), (1206, 322467768), (1251, 310868208), (1296, 300074173), (1407, 276400944), (1512, 257206434), (1608, 241850826), (1668, 233151156), (1809, 214978512), (1876, 207300708), (1946, 199843848), (2224, 174863367), (2268, 171470956), (2412, 161233884), (2502, 155434104), (2814, 138200472), (2919, 133229232), (3024, 128603217), (3216, 120925413), (3336, 116575578), (3618, 107489256), (3752, 103650354), (3753, 103622736), (3892, 99921924), (4221, 92133648), (4536, 85735478), (4603, 84487536), (4824, 80616942), (5004, 77717052), (5427, 71659504), (5628, 69100236), (5838, 66614616), (6672, 58287789), (7236, 53744628), (7504, 51825177), (7506, 51811368), (7784, 49960962), (8442, 46066824), (8757, 44409744), (9072, 42867739), (9206, 42243768), (9313, 41758416), (9648, 40308471), (10008, 38858526), (10854, 35829752), (11256, 34550118), (11259, 34540912), (11676, 33307308), (12663, 30711216), (13809, 28162512), (14472, 26872314), (15012, 25905684), (15568, 24980481), (16884, 23033412), (17514, 22204872), (18412, 21121884), (18626, 20879208), (20016, 19429263), (21708, 17914876), (22512, 17275059), (22518, 17270456), (23352, 16653654), (25326, 15355608), (26271, 14803248), (27618, 14081256), (27939, 13919472), (28944, 13436157), (30024, 12952842), (32221, 12069648), (33768, 11516706), (35028, 11102436), (36824, 10560942), (37252, 10439604), (37989, 10237072), (41427, 9387504), (43416, 8957438), (45036, 8635228), (46704, 8326827), (50652, 7677804), (52542, 7401624), (55236, 7040628), (55878, 6959736), (60048, 6476421), (64442, 6034824), (65191, 5965488), (67536, 5758353), (70056, 5551218), (73648, 5280471), (74504, 5219802), (75978, 5118536), (78813, 4934416), (82854, 4693752), (83817, 4639824), (86832, 4478719), (90072, 4317614), (96663, 4023216), (101304, 3838902), (105084, 3700812), (110472, 3520314), (111756, 3479868), (124281, 3129168), (128884, 3017412), (130382, 2982744), (140112, 2775609), (149008, 2609901), (151956, 2559268), (157626, 2467208), (165708, 2346876), (167634, 2319912), (180144, 2158807), (193326, 2011608), (195573, 1988496), (202608, 1919451), (210168, 1850406), (220944, 1760157), (223512, 1739934), (248562, 1564584), (251451, 1546608), (257768, 1508706), (260764, 1491372), (289989, 1341072), (303912, 1279634), (308401, 1261008), (315252, 1233604), (331416, 1173438), (335268, 1159956), (372843, 1043056), (386652, 1005804), (391146, 994248), (420336, 925203), (447024, 869967), (497124, 782292), (502902, 773304), (515536, 754353), (521528, 745686), (579978, 670536), (586719, 662832), (607824, 639817), (616802, 630504)]