1815693102712

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{47881}}^1\times {\mathrm{80341}}^1$

素因数の和:128287

約数の個数: 32

約数和(自身を含む): 3462242079600

約数和(自身を除く): 1646548976888

約数列:

[1, 2, 4, 8, 59, 118, 236, 472, 47881, 80341, 95762, 160682, 191524, 321364, 383048, 642728, 2824979, 4740119, 5649958, 9480238, 11299916, 18960476, 22599832, 37920952, 3846807421, 7693614842, 15387229684, 30774459368, 226961637839, 453923275678, 907846551356, 1815693102712]

約数ペア:

[(1, 1815693102712), (2, 907846551356), (4, 453923275678), (8, 226961637839), (59, 30774459368), (118, 15387229684), (236, 7693614842), (472, 3846807421), (47881, 37920952), (80341, 22599832), (95762, 18960476), (160682, 11299916), (191524, 9480238), (321364, 5649958), (383048, 4740119), (642728, 2824979)]