2279795588

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1\times {\mathrm{6323}}^1$

素因数の和:6576

約数の個数: 48

約数和(自身を含む): 4646369280

約数和(自身を除く): 2366573692

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 163, 316, 326, 553, 652, 1106, 1141, 2212, 2282, 4564, 6323, 12646, 12877, 25292, 25754, 44261, 51508, 88522, 90139, 177044, 180278, 360556, 499517, 999034, 1030649, 1998068, 2061298, 3496619, 4122596, 6993238, 7214543, 13986476, 14429086, 28858172, 81421271, 162842542, 325685084, 569948897, 1139897794, 2279795588]

約数ペア:

[(1, 2279795588), (2, 1139897794), (4, 569948897), (7, 325685084), (14, 162842542), (28, 81421271), (79, 28858172), (158, 14429086), (163, 13986476), (316, 7214543), (326, 6993238), (553, 4122596), (652, 3496619), (1106, 2061298), (1141, 1998068), (2212, 1030649), (2282, 999034), (4564, 499517), (6323, 360556), (12646, 180278), (12877, 177044), (25292, 90139), (25754, 88522), (44261, 51508)]