655098052

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{5011}}^1$

素因数の和:5081

約数の個数: 72

約数和(自身を含む): 1439847360

約数和(自身を除く): 784749308

約数列:

[1, 2, 4, 7, 14, 23, 28, 29, 46, 49, 58, 92, 98, 116, 161, 196, 203, 322, 406, 644, 667, 812, 1127, 1334, 1421, 2254, 2668, 2842, 4508, 4669, 5011, 5684, 9338, 10022, 18676, 20044, 32683, 35077, 65366, 70154, 115253, 130732, 140308, 145319, 230506, 245539, 290638, 461012, 491078, 581276, 806771, 982156, 1017233, 1613542, 2034466, 3227084, 3342337, 4068932, 5647397, 6684674, 7120631, 11294794, 13369348, 14241262, 22589588, 23396359, 28482524, 46792718, 93585436, 163774513, 327549026, 655098052]

約数ペア:

[(1, 655098052), (2, 327549026), (4, 163774513), (7, 93585436), (14, 46792718), (23, 28482524), (28, 23396359), (29, 22589588), (46, 14241262), (49, 13369348), (58, 11294794), (92, 7120631), (98, 6684674), (116, 5647397), (161, 4068932), (196, 3342337), (203, 3227084), (322, 2034466), (406, 1613542), (644, 1017233), (667, 982156), (812, 806771), (1127, 581276), (1334, 491078), (1421, 461012), (2254, 290638), (2668, 245539), (2842, 230506), (4508, 145319), (4669, 140308), (5011, 130732), (5684, 115253), (9338, 70154), (10022, 65366), (18676, 35077), (20044, 32683)]