481944996

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{25117}}^1$

素因数の和:25181

約数の個数: 72

約数和(自身を含む): 1344013944

約数和(自身を除く): 862068948

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 41, 52, 78, 82, 117, 123, 156, 164, 234, 246, 369, 468, 492, 533, 738, 1066, 1476, 1599, 2132, 3198, 4797, 6396, 9594, 19188, 25117, 50234, 75351, 100468, 150702, 226053, 301404, 326521, 452106, 653042, 904212, 979563, 1029797, 1306084, 1959126, 2059594, 2938689, 3089391, 3918252, 4119188, 5877378, 6178782, 9268173, 11754756, 12357564, 13387361, 18536346, 26774722, 37072692, 40162083, 53549444, 80324166, 120486249, 160648332, 240972498, 481944996]

約数ペア:

[(1, 481944996), (2, 240972498), (3, 160648332), (4, 120486249), (6, 80324166), (9, 53549444), (12, 40162083), (13, 37072692), (18, 26774722), (26, 18536346), (36, 13387361), (39, 12357564), (41, 11754756), (52, 9268173), (78, 6178782), (82, 5877378), (117, 4119188), (123, 3918252), (156, 3089391), (164, 2938689), (234, 2059594), (246, 1959126), (369, 1306084), (468, 1029797), (492, 979563), (533, 904212), (738, 653042), (1066, 452106), (1476, 326521), (1599, 301404), (2132, 226053), (3198, 150702), (4797, 100468), (6396, 75351), (9594, 50234), (19188, 25117)]