1581036807216

素因数分解:

$2^4\times 3^1\times {\mathrm{97}}^1\times {\mathrm{607}}^1\times {\mathrm{739}}^1\times {\mathrm{757}}^1$

素因数の和:2211

約数の個数: 160

約数和(自身を含む): 4144310302720

約数和(自身を除く): 2563273495504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 97, 194, 291, 388, 582, 607, 739, 757, 776, 1164, 1214, 1478, 1514, 1552, 1821, 2217, 2271, 2328, 2428, 2956, 3028, 3642, 4434, 4542, 4656, 4856, 5912, 6056, 7284, 8868, 9084, 9712, 11824, 12112, 14568, 17736, 18168, 29136, 35472, 36336, 58879, 71683, 73429, 117758, 143366, 146858, 176637, 215049, 220287, 235516, 286732, 293716, 353274, 430098, 440574, 448573, 459499, 471032, 559423, 573464, 587432, 706548, 860196, 881148, 897146, 918998, 942064, 1118846, 1146928, 1174864, 1345719, 1378497, 1413096, 1678269, 1720392, 1762296, 1794292, 1837996, 2237692, 2691438, 2756994, 2826192, 3356538, 3440784, 3524592, 3588584, 3675992, 4475384, 5382876, 5513988, 6713076, 7177168, 7351984, 8950768, 10765752, 11027976, 13426152, 21531504, 22055952, 26852304, 43511581, 44571403, 54264031, 87023162, 89142806, 108528062, 130534743, 133714209, 162792093, 174046324, 178285612, 217056124, 261069486, 267428418, 325584186, 339569761, 348092648, 356571224, 434112248, 522138972, 534856836, 651168372, 679139522, 696185296, 713142448, 868224496, 1018709283, 1044277944, 1069713672, 1302336744, 1358279044, 2037418566, 2088555888, 2139427344, 2604673488, 2716558088, 4074837132, 5433116176, 8149674264, 16299348528, 32938266817, 65876533634, 98814800451, 131753067268, 197629600902, 263506134536, 395259201804, 527012269072, 790518403608, 1581036807216]

約数ペア:

[(1, 1581036807216), (2, 790518403608), (3, 527012269072), (4, 395259201804), (6, 263506134536), (8, 197629600902), (12, 131753067268), (16, 98814800451), (24, 65876533634), (48, 32938266817), (97, 16299348528), (194, 8149674264), (291, 5433116176), (388, 4074837132), (582, 2716558088), (607, 2604673488), (739, 2139427344), (757, 2088555888), (776, 2037418566), (1164, 1358279044), (1214, 1302336744), (1478, 1069713672), (1514, 1044277944), (1552, 1018709283), (1821, 868224496), (2217, 713142448), (2271, 696185296), (2328, 679139522), (2428, 651168372), (2956, 534856836), (3028, 522138972), (3642, 434112248), (4434, 356571224), (4542, 348092648), (4656, 339569761), (4856, 325584186), (5912, 267428418), (6056, 261069486), (7284, 217056124), (8868, 178285612), (9084, 174046324), (9712, 162792093), (11824, 133714209), (12112, 130534743), (14568, 108528062), (17736, 89142806), (18168, 87023162), (29136, 54264031), (35472, 44571403), (36336, 43511581), (58879, 26852304), (71683, 22055952), (73429, 21531504), (117758, 13426152), (143366, 11027976), (146858, 10765752), (176637, 8950768), (215049, 7351984), (220287, 7177168), (235516, 6713076), (286732, 5513988), (293716, 5382876), (353274, 4475384), (430098, 3675992), (440574, 3588584), (448573, 3524592), (459499, 3440784), (471032, 3356538), (559423, 2826192), (573464, 2756994), (587432, 2691438), (706548, 2237692), (860196, 1837996), (881148, 1794292), (897146, 1762296), (918998, 1720392), (942064, 1678269), (1118846, 1413096), (1146928, 1378497), (1174864, 1345719)]