1331051736

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{523}}^1\times {\mathrm{15149}}^1$

素因数の和:15688

約数の個数: 64

約数和(自身を含む): 3810528000

約数和(自身を除く): 2479476264

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 523, 1046, 1569, 2092, 3138, 3661, 4184, 6276, 7322, 10983, 12552, 14644, 15149, 21966, 29288, 30298, 43932, 45447, 60596, 87864, 90894, 106043, 121192, 181788, 212086, 318129, 363576, 424172, 636258, 848344, 1272516, 2545032, 7922927, 15845854, 23768781, 31691708, 47537562, 55460489, 63383416, 95075124, 110920978, 166381467, 190150248, 221841956, 332762934, 443683912, 665525868, 1331051736]

約数ペア:

[(1, 1331051736), (2, 665525868), (3, 443683912), (4, 332762934), (6, 221841956), (7, 190150248), (8, 166381467), (12, 110920978), (14, 95075124), (21, 63383416), (24, 55460489), (28, 47537562), (42, 31691708), (56, 23768781), (84, 15845854), (168, 7922927), (523, 2545032), (1046, 1272516), (1569, 848344), (2092, 636258), (3138, 424172), (3661, 363576), (4184, 318129), (6276, 212086), (7322, 181788), (10983, 121192), (12552, 106043), (14644, 90894), (15149, 87864), (21966, 60596), (29288, 45447), (30298, 43932)]