470897244580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{3999467}}^1$

素因数の和:3999541

約数の個数: 72

約数和(自身を含む): 1170468307008

約数和(自身を除く): 699571062428

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 70, 116, 140, 145, 203, 290, 406, 580, 812, 841, 1015, 1682, 2030, 3364, 4060, 4205, 5887, 8410, 11774, 16820, 23548, 29435, 58870, 117740, 3999467, 7998934, 15997868, 19997335, 27996269, 39994670, 55992538, 79989340, 111985076, 115984543, 139981345, 231969086, 279962690, 463938172, 559925380, 579922715, 811891801, 1159845430, 1623783602, 2319690860, 3247567204, 3363551747, 4059459005, 6727103494, 8118918010, 13454206988, 16237836020, 16817758735, 23544862229, 33635517470, 47089724458, 67271034940, 94179448916, 117724311145, 235448622290, 470897244580]

約数ペア:

[(1, 470897244580), (2, 235448622290), (4, 117724311145), (5, 94179448916), (7, 67271034940), (10, 47089724458), (14, 33635517470), (20, 23544862229), (28, 16817758735), (29, 16237836020), (35, 13454206988), (58, 8118918010), (70, 6727103494), (116, 4059459005), (140, 3363551747), (145, 3247567204), (203, 2319690860), (290, 1623783602), (406, 1159845430), (580, 811891801), (812, 579922715), (841, 559925380), (1015, 463938172), (1682, 279962690), (2030, 231969086), (3364, 139981345), (4060, 115984543), (4205, 111985076), (5887, 79989340), (8410, 55992538), (11774, 39994670), (16820, 27996269), (23548, 19997335), (29435, 15997868), (58870, 7998934), (117740, 3999467)]