858001488

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{251761}}^1$

素因数の和:251843

約数の個数: 40

約数和(自身を含む): 2247731136

約数和(自身を除く): 1389729648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 213, 284, 426, 568, 852, 1136, 1704, 3408, 251761, 503522, 755283, 1007044, 1510566, 2014088, 3021132, 4028176, 6042264, 12084528, 17875031, 35750062, 53625093, 71500124, 107250186, 143000248, 214500372, 286000496, 429000744, 858001488]

約数ペア:

[(1, 858001488), (2, 429000744), (3, 286000496), (4, 214500372), (6, 143000248), (8, 107250186), (12, 71500124), (16, 53625093), (24, 35750062), (48, 17875031), (71, 12084528), (142, 6042264), (213, 4028176), (284, 3021132), (426, 2014088), (568, 1510566), (852, 1007044), (1136, 755283), (1704, 503522), (3408, 251761)]