851925592

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{5791}}^1$

素因数の和:5912

約数の個数: 64

約数和(自身を含む): 1901629440

約数和(自身を除く): 1049703848

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 71, 74, 142, 148, 259, 284, 296, 497, 518, 568, 994, 1036, 1988, 2072, 2627, 3976, 5254, 5791, 10508, 11582, 18389, 21016, 23164, 36778, 40537, 46328, 73556, 81074, 147112, 162148, 214267, 324296, 411161, 428534, 822322, 857068, 1499869, 1644644, 1714136, 2878127, 2999738, 3289288, 5756254, 5999476, 11512508, 11998952, 15212957, 23025016, 30425914, 60851828, 106490699, 121703656, 212981398, 425962796, 851925592]

約数ペア:

[(1, 851925592), (2, 425962796), (4, 212981398), (7, 121703656), (8, 106490699), (14, 60851828), (28, 30425914), (37, 23025016), (56, 15212957), (71, 11998952), (74, 11512508), (142, 5999476), (148, 5756254), (259, 3289288), (284, 2999738), (296, 2878127), (497, 1714136), (518, 1644644), (568, 1499869), (994, 857068), (1036, 822322), (1988, 428534), (2072, 411161), (2627, 324296), (3976, 214267), (5254, 162148), (5791, 147112), (10508, 81074), (11582, 73556), (18389, 46328), (21016, 40537), (23164, 36778)]