556669728

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{62351}}^1$

素因数の和:62398

約数の個数: 72

約数和(自身を含む): 1634121216

約数和(自身を除く): 1077451488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 992, 1116, 1488, 2232, 2976, 4464, 8928, 62351, 124702, 187053, 249404, 374106, 498808, 561159, 748212, 997616, 1122318, 1496424, 1932881, 1995232, 2244636, 2992848, 3865762, 4489272, 5798643, 5985696, 7731524, 8978544, 11597286, 15463048, 17395929, 17957088, 23194572, 30926096, 34791858, 46389144, 61852192, 69583716, 92778288, 139167432, 185556576, 278334864, 556669728]

約数ペア:

[(1, 556669728), (2, 278334864), (3, 185556576), (4, 139167432), (6, 92778288), (8, 69583716), (9, 61852192), (12, 46389144), (16, 34791858), (18, 30926096), (24, 23194572), (31, 17957088), (32, 17395929), (36, 15463048), (48, 11597286), (62, 8978544), (72, 7731524), (93, 5985696), (96, 5798643), (124, 4489272), (144, 3865762), (186, 2992848), (248, 2244636), (279, 1995232), (288, 1932881), (372, 1496424), (496, 1122318), (558, 997616), (744, 748212), (992, 561159), (1116, 498808), (1488, 374106), (2232, 249404), (2976, 187053), (4464, 124702), (8928, 62351)]