296996936

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{6977}}^1$

素因数の和:7313

約数の個数: 32

約数和(自身を含む): 591594840

約数和(自身を除く): 294597904

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 313, 626, 1252, 2504, 5321, 6977, 10642, 13954, 21284, 27908, 42568, 55816, 118609, 237218, 474436, 948872, 2183801, 4367602, 8735204, 17470408, 37124617, 74249234, 148498468, 296996936]

約数ペア:

[(1, 296996936), (2, 148498468), (4, 74249234), (8, 37124617), (17, 17470408), (34, 8735204), (68, 4367602), (136, 2183801), (313, 948872), (626, 474436), (1252, 237218), (2504, 118609), (5321, 55816), (6977, 42568), (10642, 27908), (13954, 21284)]