981229872

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{2920327}}^1$

素因数の和:2920345

約数の個数: 40

約数和(自身を含む): 2896965376

約数和(自身を除く): 1915735504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 2920327, 5840654, 8760981, 11681308, 17521962, 20442289, 23362616, 35043924, 40884578, 46725232, 61326867, 70087848, 81769156, 122653734, 140175696, 163538312, 245307468, 327076624, 490614936, 981229872]

約数ペア:

[(1, 981229872), (2, 490614936), (3, 327076624), (4, 245307468), (6, 163538312), (7, 140175696), (8, 122653734), (12, 81769156), (14, 70087848), (16, 61326867), (21, 46725232), (24, 40884578), (28, 35043924), (42, 23362616), (48, 20442289), (56, 17521962), (84, 11681308), (112, 8760981), (168, 5840654), (336, 2920327)]