247434304

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{297397}}^1$

素因数の和:297422

約数の個数: 28

約数和(自身を含む): 528773644

約数和(自身を除く): 281339340

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 297397, 594794, 1189588, 2379176, 3866161, 4758352, 7732322, 9516704, 15464644, 19033408, 30929288, 61858576, 123717152, 247434304]

約数ペア:

[(1, 247434304), (2, 123717152), (4, 61858576), (8, 30929288), (13, 19033408), (16, 15464644), (26, 9516704), (32, 7732322), (52, 4758352), (64, 3866161), (104, 2379176), (208, 1189588), (416, 594794), (832, 297397)]