15323933291288

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{353}}^1\times {\mathrm{8626903}}^1$

素因数の和:8627316

約数の個数: 64

約数和(自身を含む): 31333260404160

約数和(自身を除く): 16009327112872

約数列:

[1, 2, 4, 8, 17, 34, 37, 68, 74, 136, 148, 296, 353, 629, 706, 1258, 1412, 2516, 2824, 5032, 6001, 12002, 13061, 24004, 26122, 48008, 52244, 104488, 222037, 444074, 888148, 1776296, 8626903, 17253806, 34507612, 69015224, 146657351, 293314702, 319195411, 586629404, 638390822, 1173258808, 1276781644, 2553563288, 3045296759, 5426321987, 6090593518, 10852643974, 12181187036, 21705287948, 24362374072, 43410575896, 51770044903, 103540089806, 112675980083, 207080179612, 225351960166, 414160359224, 450703920332, 901407840664, 1915491661411, 3830983322822, 7661966645644, 15323933291288]

約数ペア:

[(1, 15323933291288), (2, 7661966645644), (4, 3830983322822), (8, 1915491661411), (17, 901407840664), (34, 450703920332), (37, 414160359224), (68, 225351960166), (74, 207080179612), (136, 112675980083), (148, 103540089806), (296, 51770044903), (353, 43410575896), (629, 24362374072), (706, 21705287948), (1258, 12181187036), (1412, 10852643974), (2516, 6090593518), (2824, 5426321987), (5032, 3045296759), (6001, 2553563288), (12002, 1276781644), (13061, 1173258808), (24004, 638390822), (26122, 586629404), (48008, 319195411), (52244, 293314702), (104488, 146657351), (222037, 69015224), (444074, 34507612), (888148, 17253806), (1776296, 8626903)]