16013791216

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{911}}^1\times {\mathrm{1291}}^1$

素因数の和:2270

約数の個数: 80

約数和(自身を含む): 33313010688

約数和(自身を除く): 17299219472

約数列:

[1, 2, 4, 8, 16, 23, 37, 46, 74, 92, 148, 184, 296, 368, 592, 851, 911, 1291, 1702, 1822, 2582, 3404, 3644, 5164, 6808, 7288, 10328, 13616, 14576, 20656, 20953, 29693, 33707, 41906, 47767, 59386, 67414, 83812, 95534, 118772, 134828, 167624, 191068, 237544, 269656, 335248, 382136, 475088, 539312, 764272, 775261, 1098641, 1176101, 1550522, 2197282, 2352202, 3101044, 4394564, 4704404, 6202088, 8789128, 9408808, 12404176, 17578256, 18817616, 27050323, 43515737, 54100646, 87031474, 108201292, 174062948, 216402584, 348125896, 432805168, 696251792, 1000861951, 2001723902, 4003447804, 8006895608, 16013791216]

約数ペア:

[(1, 16013791216), (2, 8006895608), (4, 4003447804), (8, 2001723902), (16, 1000861951), (23, 696251792), (37, 432805168), (46, 348125896), (74, 216402584), (92, 174062948), (148, 108201292), (184, 87031474), (296, 54100646), (368, 43515737), (592, 27050323), (851, 18817616), (911, 17578256), (1291, 12404176), (1702, 9408808), (1822, 8789128), (2582, 6202088), (3404, 4704404), (3644, 4394564), (5164, 3101044), (6808, 2352202), (7288, 2197282), (10328, 1550522), (13616, 1176101), (14576, 1098641), (20656, 775261), (20953, 764272), (29693, 539312), (33707, 475088), (41906, 382136), (47767, 335248), (59386, 269656), (67414, 237544), (83812, 191068), (95534, 167624), (118772, 134828)]