18488292864

素因数分解:

$2^9\times 3^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{6581}}^1$

素因数の和:6692

約数の個数: 160

約数和(自身を含む): 51712404480

約数和(自身を除く): 33224111616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 59, 62, 64, 93, 96, 118, 124, 128, 177, 186, 192, 236, 248, 256, 354, 372, 384, 472, 496, 512, 708, 744, 768, 944, 992, 1416, 1488, 1536, 1829, 1888, 1984, 2832, 2976, 3658, 3776, 3968, 5487, 5664, 5952, 6581, 7316, 7552, 7936, 10974, 11328, 11904, 13162, 14632, 15104, 15872, 19743, 21948, 22656, 23808, 26324, 29264, 30208, 39486, 43896, 45312, 47616, 52648, 58528, 78972, 87792, 90624, 105296, 117056, 157944, 175584, 204011, 210592, 234112, 315888, 351168, 388279, 408022, 421184, 468224, 612033, 631776, 702336, 776558, 816044, 842368, 936448, 1164837, 1224066, 1263552, 1404672, 1553116, 1632088, 1684736, 2329674, 2448132, 2527104, 2809344, 3106232, 3264176, 3369472, 4659348, 4896264, 5054208, 6212464, 6528352, 9318696, 9792528, 10108416, 12036649, 12424928, 13056704, 18637392, 19585056, 24073298, 24849856, 26113408, 36109947, 37274784, 39170112, 48146596, 49699712, 52226816, 72219894, 74549568, 78340224, 96293192, 99399424, 104453632, 144439788, 149099136, 156680448, 192586384, 198798848, 288879576, 298198272, 313360896, 385172768, 577759152, 596396544, 770345536, 1155518304, 1540691072, 2311036608, 3081382144, 4622073216, 6162764288, 9244146432, 18488292864]

約数ペア:

[(1, 18488292864), (2, 9244146432), (3, 6162764288), (4, 4622073216), (6, 3081382144), (8, 2311036608), (12, 1540691072), (16, 1155518304), (24, 770345536), (31, 596396544), (32, 577759152), (48, 385172768), (59, 313360896), (62, 298198272), (64, 288879576), (93, 198798848), (96, 192586384), (118, 156680448), (124, 149099136), (128, 144439788), (177, 104453632), (186, 99399424), (192, 96293192), (236, 78340224), (248, 74549568), (256, 72219894), (354, 52226816), (372, 49699712), (384, 48146596), (472, 39170112), (496, 37274784), (512, 36109947), (708, 26113408), (744, 24849856), (768, 24073298), (944, 19585056), (992, 18637392), (1416, 13056704), (1488, 12424928), (1536, 12036649), (1829, 10108416), (1888, 9792528), (1984, 9318696), (2832, 6528352), (2976, 6212464), (3658, 5054208), (3776, 4896264), (3968, 4659348), (5487, 3369472), (5664, 3264176), (5952, 3106232), (6581, 2809344), (7316, 2527104), (7552, 2448132), (7936, 2329674), (10974, 1684736), (11328, 1632088), (11904, 1553116), (13162, 1404672), (14632, 1263552), (15104, 1224066), (15872, 1164837), (19743, 936448), (21948, 842368), (22656, 816044), (23808, 776558), (26324, 702336), (29264, 631776), (30208, 612033), (39486, 468224), (43896, 421184), (45312, 408022), (47616, 388279), (52648, 351168), (58528, 315888), (78972, 234112), (87792, 210592), (90624, 204011), (105296, 175584), (117056, 157944)]