423418864

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{3011}}^1$

素因数の和:3094

約数の個数: 80

約数和(自身を含む): 968080896

約数和(自身を除く): 544662032

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 47, 68, 88, 94, 136, 176, 187, 188, 272, 374, 376, 517, 748, 752, 799, 1034, 1496, 1598, 2068, 2992, 3011, 3196, 4136, 6022, 6392, 8272, 8789, 12044, 12784, 17578, 24088, 33121, 35156, 48176, 51187, 66242, 70312, 102374, 132484, 140624, 141517, 204748, 264968, 283034, 409496, 529936, 563057, 566068, 818992, 1126114, 1132136, 1556687, 2252228, 2264272, 2405789, 3113374, 4504456, 4811578, 6226748, 9008912, 9623156, 12453496, 19246312, 24906992, 26463679, 38492624, 52927358, 105854716, 211709432, 423418864]

約数ペア:

[(1, 423418864), (2, 211709432), (4, 105854716), (8, 52927358), (11, 38492624), (16, 26463679), (17, 24906992), (22, 19246312), (34, 12453496), (44, 9623156), (47, 9008912), (68, 6226748), (88, 4811578), (94, 4504456), (136, 3113374), (176, 2405789), (187, 2264272), (188, 2252228), (272, 1556687), (374, 1132136), (376, 1126114), (517, 818992), (748, 566068), (752, 563057), (799, 529936), (1034, 409496), (1496, 283034), (1598, 264968), (2068, 204748), (2992, 141517), (3011, 140624), (3196, 132484), (4136, 102374), (6022, 70312), (6392, 66242), (8272, 51187), (8789, 48176), (12044, 35156), (12784, 33121), (17578, 24088)]