290789088

素因数分解:

$2^5\times 3^1\times {\mathrm{1321}}^1\times {\mathrm{2293}}^1$

素因数の和:3627

約数の個数: 48

約数和(自身を含む): 764232336

約数和(自身を除く): 473443248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 1321, 2293, 2642, 3963, 4586, 5284, 6879, 7926, 9172, 10568, 13758, 15852, 18344, 21136, 27516, 31704, 36688, 42272, 55032, 63408, 73376, 110064, 126816, 220128, 3029053, 6058106, 9087159, 12116212, 18174318, 24232424, 36348636, 48464848, 72697272, 96929696, 145394544, 290789088]

約数ペア:

[(1, 290789088), (2, 145394544), (3, 96929696), (4, 72697272), (6, 48464848), (8, 36348636), (12, 24232424), (16, 18174318), (24, 12116212), (32, 9087159), (48, 6058106), (96, 3029053), (1321, 220128), (2293, 126816), (2642, 110064), (3963, 73376), (4586, 63408), (5284, 55032), (6879, 42272), (7926, 36688), (9172, 31704), (10568, 27516), (13758, 21136), (15852, 18344)]