426567670

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{77417}}^1$

素因数の和:77472

約数の個数: 32

約数和(自身を含む): 836114400

約数和(自身を除く): 409546730

約数列:

[1, 2, 5, 10, 19, 29, 38, 58, 95, 145, 190, 290, 551, 1102, 2755, 5510, 77417, 154834, 387085, 774170, 1470923, 2245093, 2941846, 4490186, 7354615, 11225465, 14709230, 22450930, 42656767, 85313534, 213283835, 426567670]

約数ペア:

[(1, 426567670), (2, 213283835), (5, 85313534), (10, 42656767), (19, 22450930), (29, 14709230), (38, 11225465), (58, 7354615), (95, 4490186), (145, 2941846), (190, 2245093), (290, 1470923), (551, 774170), (1102, 387085), (2755, 154834), (5510, 77417)]