1291207357416

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{1312202599}}^1$

素因数の和:1312202649

約数の個数: 32

約数和(自身を含む): 3306750552000

約数和(自身を除く): 2015543194584

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 984, 1312202599, 2624405198, 3936607797, 5248810396, 7873215594, 10497620792, 15746431188, 31492862376, 53800306559, 107600613118, 161400919677, 215201226236, 322801839354, 430402452472, 645603678708, 1291207357416]

約数ペア:

[(1, 1291207357416), (2, 645603678708), (3, 430402452472), (4, 322801839354), (6, 215201226236), (8, 161400919677), (12, 107600613118), (24, 53800306559), (41, 31492862376), (82, 15746431188), (123, 10497620792), (164, 7873215594), (246, 5248810396), (328, 3936607797), (492, 2624405198), (984, 1312202599)]