15707630472

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{839}}^1\times {\mathrm{10987}}^1$

素因数の和:11906

約数の個数: 64

約数和(自身を含む): 39873254400

約数和(自身を除く): 24165623928

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 839, 852, 1678, 1704, 2517, 3356, 5034, 6712, 10068, 10987, 20136, 21974, 32961, 43948, 59569, 65922, 87896, 119138, 131844, 178707, 238276, 263688, 357414, 476552, 714828, 780077, 1429656, 1560154, 2340231, 3120308, 4680462, 6240616, 9218093, 9360924, 18436186, 18721848, 27654279, 36872372, 55308558, 73744744, 110617116, 221234232, 654484603, 1308969206, 1963453809, 2617938412, 3926907618, 5235876824, 7853815236, 15707630472]

約数ペア:

[(1, 15707630472), (2, 7853815236), (3, 5235876824), (4, 3926907618), (6, 2617938412), (8, 1963453809), (12, 1308969206), (24, 654484603), (71, 221234232), (142, 110617116), (213, 73744744), (284, 55308558), (426, 36872372), (568, 27654279), (839, 18721848), (852, 18436186), (1678, 9360924), (1704, 9218093), (2517, 6240616), (3356, 4680462), (5034, 3120308), (6712, 2340231), (10068, 1560154), (10987, 1429656), (20136, 780077), (21974, 714828), (32961, 476552), (43948, 357414), (59569, 263688), (65922, 238276), (87896, 178707), (119138, 131844)]