291267607696

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{82372061}}^1$

素因数の和:82372099

約数の個数: 40

約数和(自身を含む): 643490548344

約数和(自身を除く): 352222940648

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 3536, 82372061, 164744122, 329488244, 658976488, 1070836793, 1317952976, 1400325037, 2141673586, 2800650074, 4283347172, 5601300148, 8566694344, 11202600296, 17133388688, 18204225481, 22405200592, 36408450962, 72816901924, 145633803848, 291267607696]

約数ペア:

[(1, 291267607696), (2, 145633803848), (4, 72816901924), (8, 36408450962), (13, 22405200592), (16, 18204225481), (17, 17133388688), (26, 11202600296), (34, 8566694344), (52, 5601300148), (68, 4283347172), (104, 2800650074), (136, 2141673586), (208, 1400325037), (221, 1317952976), (272, 1070836793), (442, 658976488), (884, 329488244), (1768, 164744122), (3536, 82372061)]