1626576

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:168

約数の個数: 80

約数和(自身を含む): 4952064

約数和(自身を除く): 3325488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 47, 48, 56, 84, 94, 103, 112, 141, 168, 188, 206, 282, 309, 329, 336, 376, 412, 564, 618, 658, 721, 752, 824, 987, 1128, 1236, 1316, 1442, 1648, 1974, 2163, 2256, 2472, 2632, 2884, 3948, 4326, 4841, 4944, 5264, 5768, 7896, 8652, 9682, 11536, 14523, 15792, 17304, 19364, 29046, 33887, 34608, 38728, 58092, 67774, 77456, 101661, 116184, 135548, 203322, 232368, 271096, 406644, 542192, 813288, 1626576]

約数ペア:

[(1, 1626576), (2, 813288), (3, 542192), (4, 406644), (6, 271096), (7, 232368), (8, 203322), (12, 135548), (14, 116184), (16, 101661), (21, 77456), (24, 67774), (28, 58092), (42, 38728), (47, 34608), (48, 33887), (56, 29046), (84, 19364), (94, 17304), (103, 15792), (112, 14523), (141, 11536), (168, 9682), (188, 8652), (206, 7896), (282, 5768), (309, 5264), (329, 4944), (336, 4841), (376, 4326), (412, 3948), (564, 2884), (618, 2632), (658, 2472), (721, 2256), (752, 2163), (824, 1974), (987, 1648), (1128, 1442), (1236, 1316)]