260549376

素因数分解:

$2^8\times 3^1\times {\mathrm{339257}}^1$

素因数の和:339276

約数の個数: 36

約数和(自身を含む): 693443352

約数和(自身を除く): 432893976

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 339257, 678514, 1017771, 1357028, 2035542, 2714056, 4071084, 5428112, 8142168, 10856224, 16284336, 21712448, 32568672, 43424896, 65137344, 86849792, 130274688, 260549376]

約数ペア:

[(1, 260549376), (2, 130274688), (3, 86849792), (4, 65137344), (6, 43424896), (8, 32568672), (12, 21712448), (16, 16284336), (24, 10856224), (32, 8142168), (48, 5428112), (64, 4071084), (96, 2714056), (128, 2035542), (192, 1357028), (256, 1017771), (384, 678514), (768, 339257)]