2544142718

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{9151}}^1$

素因数の和:9237

約数の個数: 48

約数和(自身を含む): 4484223744

約数和(自身を除く): 1940081026

約数列:

[1, 2, 13, 17, 26, 34, 37, 74, 221, 289, 442, 481, 578, 629, 962, 1258, 3757, 7514, 8177, 9151, 10693, 16354, 18302, 21386, 118963, 139009, 155567, 237926, 278018, 311134, 338587, 677174, 2022371, 2644639, 4044742, 4401631, 5289278, 5755979, 8803262, 11511958, 34380307, 68760614, 74827727, 97851643, 149655454, 195703286, 1272071359, 2544142718]

約数ペア:

[(1, 2544142718), (2, 1272071359), (13, 195703286), (17, 149655454), (26, 97851643), (34, 74827727), (37, 68760614), (74, 34380307), (221, 11511958), (289, 8803262), (442, 5755979), (481, 5289278), (578, 4401631), (629, 4044742), (962, 2644639), (1258, 2022371), (3757, 677174), (7514, 338587), (8177, 311134), (9151, 278018), (10693, 237926), (16354, 155567), (18302, 139009), (21386, 118963)]