4397296456

素因数分解:

$2^3\times 7^2\times {\mathrm{389}}^1\times {\mathrm{28837}}^1$

素因数の和:29246

約数の個数: 48

約数和(自身を含む): 9616031100

約数和(自身を除く): 5218734644

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 389, 392, 778, 1556, 2723, 3112, 5446, 10892, 19061, 21784, 28837, 38122, 57674, 76244, 115348, 152488, 201859, 230696, 403718, 807436, 1413013, 1614872, 2826026, 5652052, 11217593, 11304104, 22435186, 44870372, 78523151, 89740744, 157046302, 314092604, 549662057, 628185208, 1099324114, 2198648228, 4397296456]

約数ペア:

[(1, 4397296456), (2, 2198648228), (4, 1099324114), (7, 628185208), (8, 549662057), (14, 314092604), (28, 157046302), (49, 89740744), (56, 78523151), (98, 44870372), (196, 22435186), (389, 11304104), (392, 11217593), (778, 5652052), (1556, 2826026), (2723, 1614872), (3112, 1413013), (5446, 807436), (10892, 403718), (19061, 230696), (21784, 201859), (28837, 152488), (38122, 115348), (57674, 76244)]