900979376

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{47843}}^1$

素因数の和:47969

約数の個数: 40

約数和(自身を含む): 1922180544

約数和(自身を除く): 1021201168

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 107, 176, 214, 428, 856, 1177, 1712, 2354, 4708, 9416, 18832, 47843, 95686, 191372, 382744, 526273, 765488, 1052546, 2105092, 4210184, 5119201, 8420368, 10238402, 20476804, 40953608, 56311211, 81907216, 112622422, 225244844, 450489688, 900979376]

約数ペア:

[(1, 900979376), (2, 450489688), (4, 225244844), (8, 112622422), (11, 81907216), (16, 56311211), (22, 40953608), (44, 20476804), (88, 10238402), (107, 8420368), (176, 5119201), (214, 4210184), (428, 2105092), (856, 1052546), (1177, 765488), (1712, 526273), (2354, 382744), (4708, 191372), (9416, 95686), (18832, 47843)]