5729416

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1$

素因数の和:226

約数の個数: 64

約数和(自身を含む): 13685760

約数和(自身を除く): 7956344

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 71, 77, 88, 131, 142, 154, 262, 284, 308, 497, 524, 568, 616, 781, 917, 994, 1048, 1441, 1562, 1834, 1988, 2882, 3124, 3668, 3976, 5467, 5764, 6248, 7336, 9301, 10087, 10934, 11528, 18602, 20174, 21868, 37204, 40348, 43736, 65107, 74408, 80696, 102311, 130214, 204622, 260428, 409244, 520856, 716177, 818488, 1432354, 2864708, 5729416]

約数ペア:

[(1, 5729416), (2, 2864708), (4, 1432354), (7, 818488), (8, 716177), (11, 520856), (14, 409244), (22, 260428), (28, 204622), (44, 130214), (56, 102311), (71, 80696), (77, 74408), (88, 65107), (131, 43736), (142, 40348), (154, 37204), (262, 21868), (284, 20174), (308, 18602), (497, 11528), (524, 10934), (568, 10087), (616, 9301), (781, 7336), (917, 6248), (994, 5764), (1048, 5467), (1441, 3976), (1562, 3668), (1834, 3124), (1988, 2882)]