15702267984

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{354421}}^1$

素因数の和:354516

約数の個数: 80

約数和(自身を含む): 44299914624

約数和(自身を除く): 28597646640

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 71, 78, 104, 142, 156, 208, 213, 284, 312, 426, 568, 624, 852, 923, 1136, 1704, 1846, 2769, 3408, 3692, 5538, 7384, 11076, 14768, 22152, 44304, 354421, 708842, 1063263, 1417684, 2126526, 2835368, 4253052, 4607473, 5670736, 8506104, 9214946, 13822419, 17012208, 18429892, 25163891, 27644838, 36859784, 50327782, 55289676, 73719568, 75491673, 100655564, 110579352, 150983346, 201311128, 221158704, 301966692, 327130583, 402622256, 603933384, 654261166, 981391749, 1207866768, 1308522332, 1962783498, 2617044664, 3925566996, 5234089328, 7851133992, 15702267984]

約数ペア:

[(1, 15702267984), (2, 7851133992), (3, 5234089328), (4, 3925566996), (6, 2617044664), (8, 1962783498), (12, 1308522332), (13, 1207866768), (16, 981391749), (24, 654261166), (26, 603933384), (39, 402622256), (48, 327130583), (52, 301966692), (71, 221158704), (78, 201311128), (104, 150983346), (142, 110579352), (156, 100655564), (208, 75491673), (213, 73719568), (284, 55289676), (312, 50327782), (426, 36859784), (568, 27644838), (624, 25163891), (852, 18429892), (923, 17012208), (1136, 13822419), (1704, 9214946), (1846, 8506104), (2769, 5670736), (3408, 4607473), (3692, 4253052), (5538, 2835368), (7384, 2126526), (11076, 1417684), (14768, 1063263), (22152, 708842), (44304, 354421)]