485952038

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{787}}^1$

素因数の和:957

約数の個数: 64

約数和(自身を含む): 915038208

約数和(自身を除く): 429086170

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 127, 143, 187, 221, 254, 286, 374, 442, 787, 1397, 1574, 1651, 2159, 2431, 2794, 3302, 4318, 4862, 8657, 10231, 13379, 17314, 18161, 20462, 23749, 26758, 28067, 36322, 47498, 56134, 99949, 112541, 147169, 173927, 199898, 225082, 294338, 308737, 347854, 617474, 1099439, 1299337, 1699133, 1913197, 2198878, 2598674, 3398266, 3826394, 14292707, 18690463, 22088729, 28585414, 37380926, 44177458, 242976019, 485952038]

約数ペア:

[(1, 485952038), (2, 242976019), (11, 44177458), (13, 37380926), (17, 28585414), (22, 22088729), (26, 18690463), (34, 14292707), (127, 3826394), (143, 3398266), (187, 2598674), (221, 2198878), (254, 1913197), (286, 1699133), (374, 1299337), (442, 1099439), (787, 617474), (1397, 347854), (1574, 308737), (1651, 294338), (2159, 225082), (2431, 199898), (2794, 173927), (3302, 147169), (4318, 112541), (4862, 99949), (8657, 56134), (10231, 47498), (13379, 36322), (17314, 28067), (18161, 26758), (20462, 23749)]