286760816

素因数分解:

$2^4\times {\mathrm{29}}^2\times {\mathrm{101}}^1\times {\mathrm{211}}^1$

素因数の和:378

約数の個数: 60

約数和(自身を含む): 583869624

約数和(自身を除く): 297108808

約数列:

[1, 2, 4, 8, 16, 29, 58, 101, 116, 202, 211, 232, 404, 422, 464, 808, 841, 844, 1616, 1682, 1688, 2929, 3364, 3376, 5858, 6119, 6728, 11716, 12238, 13456, 21311, 23432, 24476, 42622, 46864, 48952, 84941, 85244, 97904, 169882, 170488, 177451, 339764, 340976, 354902, 618019, 679528, 709804, 1236038, 1359056, 1419608, 2472076, 2839216, 4944152, 9888304, 17922551, 35845102, 71690204, 143380408, 286760816]

約数ペア:

[(1, 286760816), (2, 143380408), (4, 71690204), (8, 35845102), (16, 17922551), (29, 9888304), (58, 4944152), (101, 2839216), (116, 2472076), (202, 1419608), (211, 1359056), (232, 1236038), (404, 709804), (422, 679528), (464, 618019), (808, 354902), (841, 340976), (844, 339764), (1616, 177451), (1682, 170488), (1688, 169882), (2929, 97904), (3364, 85244), (3376, 84941), (5858, 48952), (6119, 46864), (6728, 42622), (11716, 24476), (12238, 23432), (13456, 21311)]