1064892544

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{437867}}^1$

素因数の和:437900

約数の個数: 32

約数和(自身を含む): 2233126800

約数和(自身を除く): 1168234256

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 437867, 875734, 1751468, 3502936, 7005872, 8319473, 14011744, 16638946, 28023488, 33277892, 56046976, 66555784, 133111568, 266223136, 532446272, 1064892544]

約数ペア:

[(1, 1064892544), (2, 532446272), (4, 266223136), (8, 133111568), (16, 66555784), (19, 56046976), (32, 33277892), (38, 28023488), (64, 16638946), (76, 14011744), (128, 8319473), (152, 7005872), (304, 3502936), (608, 1751468), (1216, 875734), (2432, 437867)]