426654844

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1291}}^1$

素因数の和:1379

約数の個数: 96

約数和(自身を含む): 989775360

約数和(自身を除く): 563120516

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 29, 37, 44, 58, 74, 77, 116, 148, 154, 203, 259, 308, 319, 406, 407, 518, 638, 812, 814, 1036, 1073, 1276, 1291, 1628, 2146, 2233, 2582, 2849, 4292, 4466, 5164, 5698, 7511, 8932, 9037, 11396, 11803, 14201, 15022, 18074, 23606, 28402, 30044, 36148, 37439, 47212, 47767, 56804, 74878, 82621, 95534, 99407, 149756, 165242, 191068, 198814, 262073, 330484, 334369, 397628, 411829, 524146, 525437, 668738, 823658, 1048292, 1050874, 1337476, 1385243, 1647316, 2101748, 2770486, 2882803, 3678059, 5540972, 5765606, 7356118, 9696701, 11531212, 14712236, 15237673, 19393402, 30475346, 38786804, 60950692, 106663711, 213327422, 426654844]

約数ペア:

[(1, 426654844), (2, 213327422), (4, 106663711), (7, 60950692), (11, 38786804), (14, 30475346), (22, 19393402), (28, 15237673), (29, 14712236), (37, 11531212), (44, 9696701), (58, 7356118), (74, 5765606), (77, 5540972), (116, 3678059), (148, 2882803), (154, 2770486), (203, 2101748), (259, 1647316), (308, 1385243), (319, 1337476), (406, 1050874), (407, 1048292), (518, 823658), (638, 668738), (812, 525437), (814, 524146), (1036, 411829), (1073, 397628), (1276, 334369), (1291, 330484), (1628, 262073), (2146, 198814), (2233, 191068), (2582, 165242), (2849, 149756), (4292, 99407), (4466, 95534), (5164, 82621), (5698, 74878), (7511, 56804), (8932, 47767), (9037, 47212), (11396, 37439), (11803, 36148), (14201, 30044), (15022, 28402), (18074, 23606)]