388589532

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{456091}}^1$

素因数の和:456169

約数の個数: 24

約数和(自身を含む): 919481472

約数和(自身を除く): 530891940

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 456091, 912182, 1368273, 1824364, 2736546, 5473092, 32382461, 64764922, 97147383, 129529844, 194294766, 388589532]

約数ペア:

[(1, 388589532), (2, 194294766), (3, 129529844), (4, 97147383), (6, 64764922), (12, 32382461), (71, 5473092), (142, 2736546), (213, 1824364), (284, 1368273), (426, 912182), (852, 456091)]