401570368

素因数分解:

$2^6\times {\mathrm{173}}^1\times {\mathrm{36269}}^1$

素因数の和:36454

約数の個数: 28

約数和(自身を含む): 801494460

約数和(自身を除く): 399924092

約数列:

[1, 2, 4, 8, 16, 32, 64, 173, 346, 692, 1384, 2768, 5536, 11072, 36269, 72538, 145076, 290152, 580304, 1160608, 2321216, 6274537, 12549074, 25098148, 50196296, 100392592, 200785184, 401570368]

約数ペア:

[(1, 401570368), (2, 200785184), (4, 100392592), (8, 50196296), (16, 25098148), (32, 12549074), (64, 6274537), (173, 2321216), (346, 1160608), (692, 580304), (1384, 290152), (2768, 145076), (5536, 72538), (11072, 36269)]