492040388

素因数分解:

$2^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{263}}^1\times {\mathrm{613}}^1$

素因数の和:996

約数の個数: 48

約数和(自身を含む): 998511360

約数和(自身を除く): 506470972

約数列:

[1, 2, 4, 7, 14, 28, 109, 218, 263, 436, 526, 613, 763, 1052, 1226, 1526, 1841, 2452, 3052, 3682, 4291, 7364, 8582, 17164, 28667, 57334, 66817, 114668, 133634, 161219, 200669, 267268, 322438, 401338, 467719, 644876, 802676, 935438, 1128533, 1870876, 2257066, 4514132, 17572871, 35145742, 70291484, 123010097, 246020194, 492040388]

約数ペア:

[(1, 492040388), (2, 246020194), (4, 123010097), (7, 70291484), (14, 35145742), (28, 17572871), (109, 4514132), (218, 2257066), (263, 1870876), (436, 1128533), (526, 935438), (613, 802676), (763, 644876), (1052, 467719), (1226, 401338), (1526, 322438), (1841, 267268), (2452, 200669), (3052, 161219), (3682, 133634), (4291, 114668), (7364, 66817), (8582, 57334), (17164, 28667)]