401029272

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{265231}}^1$

素因数の和:265253

約数の個数: 64

約数和(自身を含む): 1273113600

約数和(自身を除く): 872084328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 265231, 530462, 795693, 1060924, 1591386, 1856617, 2121848, 2387079, 3182772, 3713234, 4774158, 5569851, 6365544, 7161237, 7426468, 9548316, 11139702, 14322474, 14852936, 16709553, 19096632, 22279404, 28644948, 33419106, 44558808, 50128659, 57289896, 66838212, 100257318, 133676424, 200514636, 401029272]

約数ペア:

[(1, 401029272), (2, 200514636), (3, 133676424), (4, 100257318), (6, 66838212), (7, 57289896), (8, 50128659), (9, 44558808), (12, 33419106), (14, 28644948), (18, 22279404), (21, 19096632), (24, 16709553), (27, 14852936), (28, 14322474), (36, 11139702), (42, 9548316), (54, 7426468), (56, 7161237), (63, 6365544), (72, 5569851), (84, 4774158), (108, 3713234), (126, 3182772), (168, 2387079), (189, 2121848), (216, 1856617), (252, 1591386), (378, 1060924), (504, 795693), (756, 530462), (1512, 265231)]