5405858926

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{1163}}^1$

素因数の和:1361

約数の個数: 64

約数和(自身を含む): 9261342720

約数和(自身を除く): 3855483794

約数列:

[1, 2, 13, 26, 31, 62, 73, 79, 146, 158, 403, 806, 949, 1027, 1163, 1898, 2054, 2263, 2326, 2449, 4526, 4898, 5767, 11534, 15119, 29419, 30238, 31837, 36053, 58838, 63674, 72106, 74971, 84899, 91877, 149942, 169798, 178777, 183754, 357554, 468689, 937378, 1103687, 1194401, 2207374, 2324101, 2388802, 2631869, 2848187, 4648202, 5263738, 5696374, 6707021, 13414042, 34214297, 37026431, 68428594, 74052862, 87191273, 174382546, 207917651, 415835302, 2702929463, 5405858926]

約数ペア:

[(1, 5405858926), (2, 2702929463), (13, 415835302), (26, 207917651), (31, 174382546), (62, 87191273), (73, 74052862), (79, 68428594), (146, 37026431), (158, 34214297), (403, 13414042), (806, 6707021), (949, 5696374), (1027, 5263738), (1163, 4648202), (1898, 2848187), (2054, 2631869), (2263, 2388802), (2326, 2324101), (2449, 2207374), (4526, 1194401), (4898, 1103687), (5767, 937378), (11534, 468689), (15119, 357554), (29419, 183754), (30238, 178777), (31837, 169798), (36053, 149942), (58838, 91877), (63674, 84899), (72106, 74971)]