1245566484

素因数分解:

$2^2\times 3^8\times {\mathrm{31}}^1\times {\mathrm{1531}}^1$

素因数の和:1590

約数の個数: 108

約数和(自身を含む): 3377116288

約数和(自身を除く): 2131549804

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 81, 93, 108, 124, 162, 186, 243, 279, 324, 372, 486, 558, 729, 837, 972, 1116, 1458, 1531, 1674, 2187, 2511, 2916, 3062, 3348, 4374, 4593, 5022, 6124, 6561, 7533, 8748, 9186, 10044, 13122, 13779, 15066, 18372, 22599, 26244, 27558, 30132, 41337, 45198, 47461, 55116, 67797, 82674, 90396, 94922, 124011, 135594, 142383, 165348, 189844, 203391, 248022, 271188, 284766, 372033, 406782, 427149, 496044, 569532, 744066, 813564, 854298, 1116099, 1281447, 1488132, 1708596, 2232198, 2562894, 3348297, 3844341, 4464396, 5125788, 6696594, 7688682, 10044891, 11533023, 13393188, 15377364, 20089782, 23066046, 34599069, 40179564, 46132092, 69198138, 103797207, 138396276, 207594414, 311391621, 415188828, 622783242, 1245566484]

約数ペア:

[(1, 1245566484), (2, 622783242), (3, 415188828), (4, 311391621), (6, 207594414), (9, 138396276), (12, 103797207), (18, 69198138), (27, 46132092), (31, 40179564), (36, 34599069), (54, 23066046), (62, 20089782), (81, 15377364), (93, 13393188), (108, 11533023), (124, 10044891), (162, 7688682), (186, 6696594), (243, 5125788), (279, 4464396), (324, 3844341), (372, 3348297), (486, 2562894), (558, 2232198), (729, 1708596), (837, 1488132), (972, 1281447), (1116, 1116099), (1458, 854298), (1531, 813564), (1674, 744066), (2187, 569532), (2511, 496044), (2916, 427149), (3062, 406782), (3348, 372033), (4374, 284766), (4593, 271188), (5022, 248022), (6124, 203391), (6561, 189844), (7533, 165348), (8748, 142383), (9186, 135594), (10044, 124011), (13122, 94922), (13779, 90396), (15066, 82674), (18372, 67797), (22599, 55116), (26244, 47461), (27558, 45198), (30132, 41337)]