400242477936

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{1191197851}}^1$

素因数の和:1191197869

約数の個数: 40

約数和(自身を含む): 1181668269184

約数和(自身を除く): 781425791248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 1191197851, 2382395702, 3573593553, 4764791404, 7147187106, 8338384957, 9529582808, 14294374212, 16676769914, 19059165616, 25015154871, 28588748424, 33353539828, 50030309742, 57177496848, 66707079656, 100060619484, 133414159312, 200121238968, 400242477936]

約数ペア:

[(1, 400242477936), (2, 200121238968), (3, 133414159312), (4, 100060619484), (6, 66707079656), (7, 57177496848), (8, 50030309742), (12, 33353539828), (14, 28588748424), (16, 25015154871), (21, 19059165616), (24, 16676769914), (28, 14294374212), (42, 9529582808), (48, 8338384957), (56, 7147187106), (84, 4764791404), (112, 3573593553), (168, 2382395702), (336, 1191197851)]