15679892864

素因数分解:

$2^7\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{337}}^1$

素因数の和:572

約数の個数: 128

約数和(自身を含む): 32703933600

約数和(自身を除く): 17024040736

約数列:

[1, 2, 4, 8, 16, 32, 59, 61, 64, 101, 118, 122, 128, 202, 236, 244, 337, 404, 472, 488, 674, 808, 944, 976, 1348, 1616, 1888, 1952, 2696, 3232, 3599, 3776, 3904, 5392, 5959, 6161, 6464, 7198, 7552, 7808, 10784, 11918, 12322, 12928, 14396, 19883, 20557, 21568, 23836, 24644, 28792, 34037, 39766, 41114, 43136, 47672, 49288, 57584, 68074, 79532, 82228, 95344, 98576, 115168, 136148, 159064, 164456, 190688, 197152, 230336, 272296, 318128, 328912, 363499, 381376, 394304, 460672, 544592, 636256, 657824, 726998, 762752, 788608, 1089184, 1212863, 1272512, 1315648, 1453996, 2008183, 2076257, 2178368, 2425726, 2545024, 2631296, 2907992, 4016366, 4152514, 4356736, 4851452, 5815984, 8032732, 8305028, 9702904, 11631968, 16065464, 16610056, 19405808, 23263936, 32130928, 33220112, 38811616, 46527872, 64261856, 66440224, 77623232, 122499163, 128523712, 132880448, 155246464, 244998326, 257047424, 265760896, 489996652, 979993304, 1959986608, 3919973216, 7839946432, 15679892864]

約数ペア:

[(1, 15679892864), (2, 7839946432), (4, 3919973216), (8, 1959986608), (16, 979993304), (32, 489996652), (59, 265760896), (61, 257047424), (64, 244998326), (101, 155246464), (118, 132880448), (122, 128523712), (128, 122499163), (202, 77623232), (236, 66440224), (244, 64261856), (337, 46527872), (404, 38811616), (472, 33220112), (488, 32130928), (674, 23263936), (808, 19405808), (944, 16610056), (976, 16065464), (1348, 11631968), (1616, 9702904), (1888, 8305028), (1952, 8032732), (2696, 5815984), (3232, 4851452), (3599, 4356736), (3776, 4152514), (3904, 4016366), (5392, 2907992), (5959, 2631296), (6161, 2545024), (6464, 2425726), (7198, 2178368), (7552, 2076257), (7808, 2008183), (10784, 1453996), (11918, 1315648), (12322, 1272512), (12928, 1212863), (14396, 1089184), (19883, 788608), (20557, 762752), (21568, 726998), (23836, 657824), (24644, 636256), (28792, 544592), (34037, 460672), (39766, 394304), (41114, 381376), (43136, 363499), (47672, 328912), (49288, 318128), (57584, 272296), (68074, 230336), (79532, 197152), (82228, 190688), (95344, 164456), (98576, 159064), (115168, 136148)]