258577296

素因数分解:

$2^4\times 3^1\times {\mathrm{617}}^1\times {\mathrm{8731}}^1$

素因数の和:9359

約数の個数: 40

約数和(自身を含む): 669150624

約数和(自身を除く): 410573328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 617, 1234, 1851, 2468, 3702, 4936, 7404, 8731, 9872, 14808, 17462, 26193, 29616, 34924, 52386, 69848, 104772, 139696, 209544, 419088, 5387027, 10774054, 16161081, 21548108, 32322162, 43096216, 64644324, 86192432, 129288648, 258577296]

約数ペア:

[(1, 258577296), (2, 129288648), (3, 86192432), (4, 64644324), (6, 43096216), (8, 32322162), (12, 21548108), (16, 16161081), (24, 10774054), (48, 5387027), (617, 419088), (1234, 209544), (1851, 139696), (2468, 104772), (3702, 69848), (4936, 52386), (7404, 34924), (8731, 29616), (9872, 26193), (14808, 17462)]