342445792

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{2293}}^1$

素因数の和:2675

約数の個数: 48

約数和(自身を含む): 728390880

約数和(自身を除く): 385945088

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 359, 416, 718, 1436, 2293, 2872, 4586, 4667, 5744, 9172, 9334, 11488, 18344, 18668, 29809, 36688, 37336, 59618, 73376, 74672, 119236, 149344, 238472, 476944, 823187, 953888, 1646374, 3292748, 6585496, 10701431, 13170992, 21402862, 26341984, 42805724, 85611448, 171222896, 342445792]

約数ペア:

[(1, 342445792), (2, 171222896), (4, 85611448), (8, 42805724), (13, 26341984), (16, 21402862), (26, 13170992), (32, 10701431), (52, 6585496), (104, 3292748), (208, 1646374), (359, 953888), (416, 823187), (718, 476944), (1436, 238472), (2293, 149344), (2872, 119236), (4586, 74672), (4667, 73376), (5744, 59618), (9172, 37336), (9334, 36688), (11488, 29809), (18344, 18668)]