15704401288

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{239}}^1\times {\mathrm{1973}}^1$

素因数の和:2422

約数の個数: 64

約数和(自身を含む): 31040755200

約数和(自身を除く): 15336353912

約数列:

[1, 2, 4, 8, 23, 46, 92, 181, 184, 239, 362, 478, 724, 956, 1448, 1912, 1973, 3946, 4163, 5497, 7892, 8326, 10994, 15784, 16652, 21988, 33304, 43259, 43976, 45379, 86518, 90758, 173036, 181516, 346072, 357113, 363032, 471547, 714226, 943094, 994957, 1428452, 1886188, 1989914, 2856904, 3772376, 3979828, 7959656, 8213599, 10845581, 16427198, 21691162, 32854396, 43382324, 65708792, 85350007, 86764648, 170700014, 341400028, 682800056, 1963050161, 3926100322, 7852200644, 15704401288]

約数ペア:

[(1, 15704401288), (2, 7852200644), (4, 3926100322), (8, 1963050161), (23, 682800056), (46, 341400028), (92, 170700014), (181, 86764648), (184, 85350007), (239, 65708792), (362, 43382324), (478, 32854396), (724, 21691162), (956, 16427198), (1448, 10845581), (1912, 8213599), (1973, 7959656), (3946, 3979828), (4163, 3772376), (5497, 2856904), (7892, 1989914), (8326, 1886188), (10994, 1428452), (15784, 994957), (16652, 943094), (21988, 714226), (33304, 471547), (43259, 363032), (43976, 357113), (45379, 346072), (86518, 181516), (90758, 173036)]