291217488

素因数分解:

$2^4\times 3^1\times {\mathrm{421}}^1\times {\mathrm{14411}}^1$

素因数の和:14843

約数の個数: 40

約数和(自身を含む): 754151136

約数和(自身を除く): 462933648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 421, 842, 1263, 1684, 2526, 3368, 5052, 6736, 10104, 14411, 20208, 28822, 43233, 57644, 86466, 115288, 172932, 230576, 345864, 691728, 6067031, 12134062, 18201093, 24268124, 36402186, 48536248, 72804372, 97072496, 145608744, 291217488]

約数ペア:

[(1, 291217488), (2, 145608744), (3, 97072496), (4, 72804372), (6, 48536248), (8, 36402186), (12, 24268124), (16, 18201093), (24, 12134062), (48, 6067031), (421, 691728), (842, 345864), (1263, 230576), (1684, 172932), (2526, 115288), (3368, 86466), (5052, 57644), (6736, 43233), (10104, 28822), (14411, 20208)]