376833808

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{1259}}^1\times {\mathrm{1439}}^1$

素因数の和:2719

約数の個数: 40

約数和(自身を含む): 787449600

約数和(自身を除く): 410615792

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 1259, 1439, 2518, 2878, 5036, 5756, 10072, 11512, 16367, 18707, 20144, 23024, 32734, 37414, 65468, 74828, 130936, 149656, 261872, 299312, 1811701, 3623402, 7246804, 14493608, 23552113, 28987216, 47104226, 94208452, 188416904, 376833808]

約数ペア:

[(1, 376833808), (2, 188416904), (4, 94208452), (8, 47104226), (13, 28987216), (16, 23552113), (26, 14493608), (52, 7246804), (104, 3623402), (208, 1811701), (1259, 299312), (1439, 261872), (2518, 149656), (2878, 130936), (5036, 74828), (5756, 65468), (10072, 37414), (11512, 32734), (16367, 23024), (18707, 20144)]