64883264

素因数分解:

$2^6\times {\mathrm{383}}^1\times {\mathrm{2647}}^1$

素因数の和:3042

約数の個数: 28

約数和(自身を含む): 129137664

約数和(自身を除く): 64254400

約数列:

[1, 2, 4, 8, 16, 32, 64, 383, 766, 1532, 2647, 3064, 5294, 6128, 10588, 12256, 21176, 24512, 42352, 84704, 169408, 1013801, 2027602, 4055204, 8110408, 16220816, 32441632, 64883264]

約数ペア:

[(1, 64883264), (2, 32441632), (4, 16220816), (8, 8110408), (16, 4055204), (32, 2027602), (64, 1013801), (383, 169408), (766, 84704), (1532, 42352), (2647, 24512), (3064, 21176), (5294, 12256), (6128, 10588)]