4217888939048

素因数分解:

$2^3\times {\mathrm{137}}^1\times {\mathrm{80449}}^1\times {\mathrm{47837}}^1$

素因数の和:128429

約数の個数: 32

約数和(自身を含む): 7966533897000

約数和(自身を除く): 3748644957952

約数列:

[1, 2, 4, 8, 137, 274, 548, 1096, 47837, 80449, 95674, 160898, 191348, 321796, 382696, 643592, 6553669, 11021513, 13107338, 22043026, 26214676, 44086052, 52429352, 88172104, 3848438813, 7696877626, 15393755252, 30787510504, 527236117381, 1054472234762, 2108944469524, 4217888939048]

約数ペア:

[(1, 4217888939048), (2, 2108944469524), (4, 1054472234762), (8, 527236117381), (137, 30787510504), (274, 15393755252), (548, 7696877626), (1096, 3848438813), (47837, 88172104), (80449, 52429352), (95674, 44086052), (160898, 26214676), (191348, 22043026), (321796, 13107338), (382696, 11021513), (643592, 6553669)]