855635928

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{677}}^1\times {\mathrm{7523}}^1$

素因数の和:8216

約数の個数: 64

約数和(自身を含む): 2448610560

約数和(自身を除く): 1592974632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 677, 1354, 2031, 2708, 4062, 4739, 5416, 7523, 8124, 9478, 14217, 15046, 16248, 18956, 22569, 28434, 30092, 37912, 45138, 52661, 56868, 60184, 90276, 105322, 113736, 157983, 180552, 210644, 315966, 421288, 631932, 1263864, 5093071, 10186142, 15279213, 20372284, 30558426, 35651497, 40744568, 61116852, 71302994, 106954491, 122233704, 142605988, 213908982, 285211976, 427817964, 855635928]

約数ペア:

[(1, 855635928), (2, 427817964), (3, 285211976), (4, 213908982), (6, 142605988), (7, 122233704), (8, 106954491), (12, 71302994), (14, 61116852), (21, 40744568), (24, 35651497), (28, 30558426), (42, 20372284), (56, 15279213), (84, 10186142), (168, 5093071), (677, 1263864), (1354, 631932), (2031, 421288), (2708, 315966), (4062, 210644), (4739, 180552), (5416, 157983), (7523, 113736), (8124, 105322), (9478, 90276), (14217, 60184), (15046, 56868), (16248, 52661), (18956, 45138), (22569, 37912), (28434, 30092)]