324668864

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{1231}}^1$

素因数の和:1573

約数の個数: 56

約数和(自身を含む): 696577728

約数和(自身を除く): 371908864

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 317, 416, 634, 832, 1231, 1268, 2462, 2536, 4121, 4924, 5072, 8242, 9848, 10144, 16003, 16484, 19696, 20288, 32006, 32968, 39392, 64012, 65936, 78784, 128024, 131872, 256048, 263744, 390227, 512096, 780454, 1024192, 1560908, 3121816, 5072951, 6243632, 10145902, 12487264, 20291804, 24974528, 40583608, 81167216, 162334432, 324668864]

約数ペア:

[(1, 324668864), (2, 162334432), (4, 81167216), (8, 40583608), (13, 24974528), (16, 20291804), (26, 12487264), (32, 10145902), (52, 6243632), (64, 5072951), (104, 3121816), (208, 1560908), (317, 1024192), (416, 780454), (634, 512096), (832, 390227), (1231, 263744), (1268, 256048), (2462, 131872), (2536, 128024), (4121, 78784), (4924, 65936), (5072, 64012), (8242, 39392), (9848, 32968), (10144, 32006), (16003, 20288), (16484, 19696)]