428696184

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1481}}^1\times {\mathrm{1723}}^1$

素因数の和:3220

約数の個数: 64

約数和(自身を含む): 1226384640

約数和(自身を除く): 797688456

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1481, 1723, 2962, 3446, 4443, 5169, 5924, 6892, 8886, 10338, 10367, 11848, 12061, 13784, 17772, 20676, 20734, 24122, 31101, 35544, 36183, 41352, 41468, 48244, 62202, 72366, 82936, 96488, 124404, 144732, 248808, 289464, 2551763, 5103526, 7655289, 10207052, 15310578, 17862341, 20414104, 30621156, 35724682, 53587023, 61242312, 71449364, 107174046, 142898728, 214348092, 428696184]

約数ペア:

[(1, 428696184), (2, 214348092), (3, 142898728), (4, 107174046), (6, 71449364), (7, 61242312), (8, 53587023), (12, 35724682), (14, 30621156), (21, 20414104), (24, 17862341), (28, 15310578), (42, 10207052), (56, 7655289), (84, 5103526), (168, 2551763), (1481, 289464), (1723, 248808), (2962, 144732), (3446, 124404), (4443, 96488), (5169, 82936), (5924, 72366), (6892, 62202), (8886, 48244), (10338, 41468), (10367, 41352), (11848, 36183), (12061, 35544), (13784, 31101), (17772, 24122), (20676, 20734)]