520095616

素因数分解:

$2^7\times {\mathrm{103}}^2\times {\mathrm{383}}^1$

素因数の和:603

約数の個数: 48

約数和(自身を含む): 1049016960

約数和(自身を除く): 528921344

約数列:

[1, 2, 4, 8, 16, 32, 64, 103, 128, 206, 383, 412, 766, 824, 1532, 1648, 3064, 3296, 6128, 6592, 10609, 12256, 13184, 21218, 24512, 39449, 42436, 49024, 78898, 84872, 157796, 169744, 315592, 339488, 631184, 678976, 1262368, 1357952, 2524736, 4063247, 5049472, 8126494, 16252988, 32505976, 65011952, 130023904, 260047808, 520095616]

約数ペア:

[(1, 520095616), (2, 260047808), (4, 130023904), (8, 65011952), (16, 32505976), (32, 16252988), (64, 8126494), (103, 5049472), (128, 4063247), (206, 2524736), (383, 1357952), (412, 1262368), (766, 678976), (824, 631184), (1532, 339488), (1648, 315592), (3064, 169744), (3296, 157796), (6128, 84872), (6592, 78898), (10609, 49024), (12256, 42436), (13184, 39449), (21218, 24512)]