1986090.000000000

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1$

素因数の和:299

約数の個数: 160

約数和(自身を含む): 719953920

約数和(自身を除く): 476512656

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 33, 44, 48, 62, 66, 88, 93, 107, 124, 132, 139, 176, 186, 214, 248, 264, 278, 321, 341, 372, 417, 428, 496, 528, 556, 642, 682, 744, 834, 856, 1023, 1112, 1177, 1284, 1364, 1488, 1529, 1668, 1712, 2046, 2224, 2354, 2568, 2728, 3058, 3317, 3336, 3531, 4092, 4309, 4587, 4708, 5136, 5456, 6116, 6634, 6672, 7062, 8184, 8618, 9174, 9416, 9951, 12232, 12927, 13268, 14124, 14873, 16368, 17236, 18348, 18832, 19902, 24464, 25854, 26536, 28248, 29746, 34472, 36487, 36696, 39804, 44619, 47399, 51708, 53072, 56496, 59492, 68944, 72974, 73392, 79608, 89238, 94798, 103416, 109461, 118984, 142197, 145948, 159216, 163603, 178476, 189596, 206832, 218922, 237968, 284394, 291896, 327206, 356952, 379192, 437844, 461063, 490809, 568788, 583792, 654412, 713904, 758384, 875688, 922126, 981618, 1137576, 1308824, 1383189, 1751376, 1844252, 1963236, 2275152, 2617648, 2766378, 3688504, 3926472, 5071693, 5532756, 7377008, 7852944, 10143386, 11065512, 15215079, 20286772, 22131024, 30430158, 40573544, 60860316, 81147088, 121720632, 243441264]

約数ペア:

[(1, 243441264), (2, 121720632), (3, 81147088), (4, 60860316), (6, 40573544), (8, 30430158), (11, 22131024), (12, 20286772), (16, 15215079), (22, 11065512), (24, 10143386), (31, 7852944), (33, 7377008), (44, 5532756), (48, 5071693), (62, 3926472), (66, 3688504), (88, 2766378), (93, 2617648), (107, 2275152), (124, 1963236), (132, 1844252), (139, 1751376), (176, 1383189), (186, 1308824), (214, 1137576), (248, 981618), (264, 922126), (278, 875688), (321, 758384), (341, 713904), (372, 654412), (417, 583792), (428, 568788), (496, 490809), (528, 461063), (556, 437844), (642, 379192), (682, 356952), (744, 327206), (834, 291896), (856, 284394), (1023, 237968), (1112, 218922), (1177, 206832), (1284, 189596), (1364, 178476), (1488, 163603), (1529, 159216), (1668, 145948), (1712, 142197), (2046, 118984), (2224, 109461), (2354, 103416), (2568, 94798), (2728, 89238), (3058, 79608), (3317, 73392), (3336, 72974), (3531, 68944), (4092, 59492), (4309, 56496), (4587, 53072), (4708, 51708), (5136, 47399), (5456, 44619), (6116, 39804), (6634, 36696), (6672, 36487), (7062, 34472), (8184, 29746), (8618, 28248), (9174, 26536), (9416, 25854), (9951, 24464), (12232, 19902), (12927, 18832), (13268, 18348), (14124, 17236), (14873, 16368)]