814191104

素因数分解:

$2^9\times {\mathrm{103}}^1\times {\mathrm{15439}}^1$

素因数の和:15560

約数の個数: 40

約数和(自身を含む): 1642692480

約数和(自身を除く): 828501376

約数列:

[1, 2, 4, 8, 16, 32, 64, 103, 128, 206, 256, 412, 512, 824, 1648, 3296, 6592, 13184, 15439, 26368, 30878, 52736, 61756, 123512, 247024, 494048, 988096, 1590217, 1976192, 3180434, 3952384, 6360868, 7904768, 12721736, 25443472, 50886944, 101773888, 203547776, 407095552, 814191104]

約数ペア:

[(1, 814191104), (2, 407095552), (4, 203547776), (8, 101773888), (16, 50886944), (32, 25443472), (64, 12721736), (103, 7904768), (128, 6360868), (206, 3952384), (256, 3180434), (412, 1976192), (512, 1590217), (824, 988096), (1648, 494048), (3296, 247024), (6592, 123512), (13184, 61756), (15439, 52736), (26368, 30878)]