638932748544

素因数分解:

$2^8\times 3^4\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{10247}}^1$

素因数の和:10403

約数の個数: 360

約数和(自身を含む): 1987107859968

約数和(自身を除く): 1348175111424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 81, 93, 96, 97, 108, 124, 128, 144, 162, 186, 192, 194, 216, 248, 256, 279, 288, 291, 324, 372, 384, 388, 432, 496, 558, 576, 582, 648, 744, 768, 776, 837, 864, 873, 992, 1116, 1152, 1164, 1296, 1488, 1552, 1674, 1728, 1746, 1984, 2232, 2304, 2328, 2511, 2592, 2619, 2976, 3007, 3104, 3348, 3456, 3492, 3968, 4464, 4656, 5022, 5184, 5238, 5952, 6014, 6208, 6696, 6912, 6984, 7857, 7936, 8928, 9021, 9312, 10044, 10247, 10368, 10476, 11904, 12028, 12416, 13392, 13968, 15714, 17856, 18042, 18624, 20088, 20494, 20736, 20952, 23808, 24056, 24832, 26784, 27063, 27936, 30741, 31428, 35712, 36084, 37248, 40176, 40988, 41904, 48112, 53568, 54126, 55872, 61482, 62856, 71424, 72168, 74496, 80352, 81189, 81976, 83808, 92223, 96224, 107136, 108252, 111744, 122964, 125712, 144336, 160704, 162378, 163952, 167616, 184446, 192448, 214272, 216504, 223488, 243567, 245928, 251424, 276669, 288672, 317657, 321408, 324756, 327904, 335232, 368892, 384896, 433008, 487134, 491856, 502848, 553338, 577344, 635314, 642816, 649512, 655808, 670464, 737784, 769792, 830007, 866016, 952971, 974268, 983712, 993959, 1005696, 1106676, 1154688, 1270628, 1299024, 1311616, 1475568, 1660014, 1732032, 1905942, 1948536, 1967424, 1987918, 2011392, 2213352, 2309376, 2541256, 2598048, 2623232, 2858913, 2951136, 2981877, 3320028, 3464064, 3811884, 3897072, 3934848, 3975836, 4426704, 5082512, 5196096, 5717826, 5902272, 5963754, 6640056, 6928128, 7623768, 7794144, 7869696, 7951672, 8576739, 8853408, 8945631, 10165024, 10392192, 11435652, 11804544, 11927508, 13280112, 15247536, 15588288, 15903344, 17153478, 17706816, 17891262, 20330048, 20784384, 22871304, 23609088, 23855016, 25730217, 26560224, 26836893, 30495072, 30812729, 31176576, 31806688, 34306956, 35413632, 35782524, 40660096, 45742608, 47710032, 51460434, 53120448, 53673786, 60990144, 61625458, 62353152, 63613376, 68613912, 70827264, 71565048, 80510679, 81320192, 91485216, 92438187, 95420064, 102920868, 106240896, 107347572, 121980288, 123250916, 127226752, 137227824, 143130096, 161021358, 182970432, 184876374, 190840128, 205841736, 212481792, 214695144, 243960576, 246501832, 254453504, 274455648, 277314561, 286260192, 322042716, 365940864, 369752748, 381680256, 411683472, 429390288, 493003664, 548911296, 554629122, 572520384, 644085432, 731881728, 739505496, 763360512, 823366944, 831943683, 858780576, 986007328, 1097822592, 1109258244, 1145040768, 1288170864, 1479010992, 1646733888, 1663887366, 1717561152, 1972014656, 2195645184, 2218516488, 2290081536, 2495831049, 2576341728, 2958021984, 3293467776, 3327774732, 3435122304, 3944029312, 4437032976, 4991662098, 5152683456, 5916043968, 6586935552, 6655549464, 6870244608, 7888058624, 8874065952, 9983324196, 10305366912, 11832087936, 13311098928, 17748131904, 19966648392, 20610733824, 23664175872, 26622197856, 35496263808, 39933296784, 53244395712, 70992527616, 79866593568, 106488791424, 159733187136, 212977582848, 319466374272, 638932748544]

約数ペア:

[(1, 638932748544), (2, 319466374272), (3, 212977582848), (4, 159733187136), (6, 106488791424), (8, 79866593568), (9, 70992527616), (12, 53244395712), (16, 39933296784), (18, 35496263808), (24, 26622197856), (27, 23664175872), (31, 20610733824), (32, 19966648392), (36, 17748131904), (48, 13311098928), (54, 11832087936), (62, 10305366912), (64, 9983324196), (72, 8874065952), (81, 7888058624), (93, 6870244608), (96, 6655549464), (97, 6586935552), (108, 5916043968), (124, 5152683456), (128, 4991662098), (144, 4437032976), (162, 3944029312), (186, 3435122304), (192, 3327774732), (194, 3293467776), (216, 2958021984), (248, 2576341728), (256, 2495831049), (279, 2290081536), (288, 2218516488), (291, 2195645184), (324, 1972014656), (372, 1717561152), (384, 1663887366), (388, 1646733888), (432, 1479010992), (496, 1288170864), (558, 1145040768), (576, 1109258244), (582, 1097822592), (648, 986007328), (744, 858780576), (768, 831943683), (776, 823366944), (837, 763360512), (864, 739505496), (873, 731881728), (992, 644085432), (1116, 572520384), (1152, 554629122), (1164, 548911296), (1296, 493003664), (1488, 429390288), (1552, 411683472), (1674, 381680256), (1728, 369752748), (1746, 365940864), (1984, 322042716), (2232, 286260192), (2304, 277314561), (2328, 274455648), (2511, 254453504), (2592, 246501832), (2619, 243960576), (2976, 214695144), (3007, 212481792), (3104, 205841736), (3348, 190840128), (3456, 184876374), (3492, 182970432), (3968, 161021358), (4464, 143130096), (4656, 137227824), (5022, 127226752), (5184, 123250916), (5238, 121980288), (5952, 107347572), (6014, 106240896), (6208, 102920868), (6696, 95420064), (6912, 92438187), (6984, 91485216), (7857, 81320192), (7936, 80510679), (8928, 71565048), (9021, 70827264), (9312, 68613912), (10044, 63613376), (10247, 62353152), (10368, 61625458), (10476, 60990144), (11904, 53673786), (12028, 53120448), (12416, 51460434), (13392, 47710032), (13968, 45742608), (15714, 40660096), (17856, 35782524), (18042, 35413632), (18624, 34306956), (20088, 31806688), (20494, 31176576), (20736, 30812729), (20952, 30495072), (23808, 26836893), (24056, 26560224), (24832, 25730217), (26784, 23855016), (27063, 23609088), (27936, 22871304), (30741, 20784384), (31428, 20330048), (35712, 17891262), (36084, 17706816), (37248, 17153478), (40176, 15903344), (40988, 15588288), (41904, 15247536), (48112, 13280112), (53568, 11927508), (54126, 11804544), (55872, 11435652), (61482, 10392192), (62856, 10165024), (71424, 8945631), (72168, 8853408), (74496, 8576739), (80352, 7951672), (81189, 7869696), (81976, 7794144), (83808, 7623768), (92223, 6928128), (96224, 6640056), (107136, 5963754), (108252, 5902272), (111744, 5717826), (122964, 5196096), (125712, 5082512), (144336, 4426704), (160704, 3975836), (162378, 3934848), (163952, 3897072), (167616, 3811884), (184446, 3464064), (192448, 3320028), (214272, 2981877), (216504, 2951136), (223488, 2858913), (243567, 2623232), (245928, 2598048), (251424, 2541256), (276669, 2309376), (288672, 2213352), (317657, 2011392), (321408, 1987918), (324756, 1967424), (327904, 1948536), (335232, 1905942), (368892, 1732032), (384896, 1660014), (433008, 1475568), (487134, 1311616), (491856, 1299024), (502848, 1270628), (553338, 1154688), (577344, 1106676), (635314, 1005696), (642816, 993959), (649512, 983712), (655808, 974268), (670464, 952971), (737784, 866016), (769792, 830007)]