713284720

素因数分解:

$2^4\times 5^1\times {\mathrm{311}}^1\times {\mathrm{28669}}^1$

素因数の和:28993

約数の個数: 40

約数和(自身を含む): 1663777440

約数和(自身を除く): 950492720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 311, 622, 1244, 1555, 2488, 3110, 4976, 6220, 12440, 24880, 28669, 57338, 114676, 143345, 229352, 286690, 458704, 573380, 1146760, 2293520, 8916059, 17832118, 35664236, 44580295, 71328472, 89160590, 142656944, 178321180, 356642360, 713284720]

約数ペア:

[(1, 713284720), (2, 356642360), (4, 178321180), (5, 142656944), (8, 89160590), (10, 71328472), (16, 44580295), (20, 35664236), (40, 17832118), (80, 8916059), (311, 2293520), (622, 1146760), (1244, 573380), (1555, 458704), (2488, 286690), (3110, 229352), (4976, 143345), (6220, 114676), (12440, 57338), (24880, 28669)]