314155816

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{23059}}^1$

素因数の和:23209

約数の個数: 32

約数和(自身を含む): 639223200

約数和(自身を除く): 325067384

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 131, 262, 524, 1048, 1703, 3406, 6812, 13624, 23059, 46118, 92236, 184472, 299767, 599534, 1199068, 2398136, 3020729, 6041458, 12082916, 24165832, 39269477, 78538954, 157077908, 314155816]

約数ペア:

[(1, 314155816), (2, 157077908), (4, 78538954), (8, 39269477), (13, 24165832), (26, 12082916), (52, 6041458), (104, 3020729), (131, 2398136), (262, 1199068), (524, 599534), (1048, 299767), (1703, 184472), (3406, 92236), (6812, 46118), (13624, 23059)]