353444816

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{241}}^1\times {\mathrm{1291}}^1$

素因数の和:1611

約数の個数: 40

約数和(自身を含む): 697866048

約数和(自身を除く): 344421232

約数列:

[1, 2, 4, 8, 16, 71, 142, 241, 284, 482, 568, 964, 1136, 1291, 1928, 2582, 3856, 5164, 10328, 17111, 20656, 34222, 68444, 91661, 136888, 183322, 273776, 311131, 366644, 622262, 733288, 1244524, 1466576, 2489048, 4978096, 22090301, 44180602, 88361204, 176722408, 353444816]

約数ペア:

[(1, 353444816), (2, 176722408), (4, 88361204), (8, 44180602), (16, 22090301), (71, 4978096), (142, 2489048), (241, 1466576), (284, 1244524), (482, 733288), (568, 622262), (964, 366644), (1136, 311131), (1291, 273776), (1928, 183322), (2582, 136888), (3856, 91661), (5164, 68444), (10328, 34222), (17111, 20656)]