344371312

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{40841}}^1$

素因数の和:40897

約数の個数: 40

約数和(自身を含む): 729274752

約数和(自身を除く): 384903440

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 62, 68, 124, 136, 248, 272, 496, 527, 1054, 2108, 4216, 8432, 40841, 81682, 163364, 326728, 653456, 694297, 1266071, 1388594, 2532142, 2777188, 5064284, 5554376, 10128568, 11108752, 20257136, 21523207, 43046414, 86092828, 172185656, 344371312]

約数ペア:

[(1, 344371312), (2, 172185656), (4, 86092828), (8, 43046414), (16, 21523207), (17, 20257136), (31, 11108752), (34, 10128568), (62, 5554376), (68, 5064284), (124, 2777188), (136, 2532142), (248, 1388594), (272, 1266071), (496, 694297), (527, 653456), (1054, 326728), (2108, 163364), (4216, 81682), (8432, 40841)]