1640185224

素因数分解:

$2^3\times 3^1\times {\mathrm{271}}^1\times {\mathrm{252181}}^1$

素因数の和:252461

約数の個数: 32

約数和(自身を含む): 4115610240

約数和(自身を除く): 2475425016

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 271, 542, 813, 1084, 1626, 2168, 3252, 6504, 252181, 504362, 756543, 1008724, 1513086, 2017448, 3026172, 6052344, 68341051, 136682102, 205023153, 273364204, 410046306, 546728408, 820092612, 1640185224]

約数ペア:

[(1, 1640185224), (2, 820092612), (3, 546728408), (4, 410046306), (6, 273364204), (8, 205023153), (12, 136682102), (24, 68341051), (271, 6052344), (542, 3026172), (813, 2017448), (1084, 1513086), (1626, 1008724), (2168, 756543), (3252, 504362), (6504, 252181)]