421642304

素因数分解:

$2^6\times {\mathrm{71}}^1\times {\mathrm{92791}}^1$

素因数の和:92874

約数の個数: 28

約数和(自身を含む): 848490048

約数和(自身を除く): 426847744

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 142, 284, 568, 1136, 2272, 4544, 92791, 185582, 371164, 742328, 1484656, 2969312, 5938624, 6588161, 13176322, 26352644, 52705288, 105410576, 210821152, 421642304]

約数ペア:

[(1, 421642304), (2, 210821152), (4, 105410576), (8, 52705288), (16, 26352644), (32, 13176322), (64, 6588161), (71, 5938624), (142, 2969312), (284, 1484656), (568, 742328), (1136, 371164), (2272, 185582), (4544, 92791)]