2016138288

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{8167}}^1$

素因数の和:8354

約数の個数: 80

約数和(自身を含む): 5388266240

約数和(自身を除く): 3372127952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 139, 148, 222, 278, 296, 417, 444, 556, 592, 834, 888, 1112, 1668, 1776, 2224, 3336, 5143, 6672, 8167, 10286, 15429, 16334, 20572, 24501, 30858, 32668, 41144, 49002, 61716, 65336, 82288, 98004, 123432, 130672, 196008, 246864, 302179, 392016, 604358, 906537, 1135213, 1208716, 1813074, 2270426, 2417432, 3405639, 3626148, 4540852, 4834864, 6811278, 7252296, 9081704, 13622556, 14504592, 18163408, 27245112, 42002881, 54490224, 84005762, 126008643, 168011524, 252017286, 336023048, 504034572, 672046096, 1008069144, 2016138288]

約数ペア:

[(1, 2016138288), (2, 1008069144), (3, 672046096), (4, 504034572), (6, 336023048), (8, 252017286), (12, 168011524), (16, 126008643), (24, 84005762), (37, 54490224), (48, 42002881), (74, 27245112), (111, 18163408), (139, 14504592), (148, 13622556), (222, 9081704), (278, 7252296), (296, 6811278), (417, 4834864), (444, 4540852), (556, 3626148), (592, 3405639), (834, 2417432), (888, 2270426), (1112, 1813074), (1668, 1208716), (1776, 1135213), (2224, 906537), (3336, 604358), (5143, 392016), (6672, 302179), (8167, 246864), (10286, 196008), (15429, 130672), (16334, 123432), (20572, 98004), (24501, 82288), (30858, 65336), (32668, 61716), (41144, 49002)]