4738952008

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{719}}^1\times {\mathrm{3181}}^1$

素因数の和:3950

約数の個数: 64

約数和(自身を含む): 10447142400

約数和(自身を除く): 5708190392

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 259, 296, 518, 719, 1036, 1438, 2072, 2876, 3181, 5033, 5752, 6362, 10066, 12724, 20132, 22267, 25448, 26603, 40264, 44534, 53206, 89068, 106412, 117697, 178136, 186221, 212824, 235394, 372442, 470788, 744884, 823879, 941576, 1489768, 1647758, 2287139, 3295516, 4574278, 6591032, 9148556, 16009973, 18297112, 32019946, 64039892, 84624143, 128079784, 169248286, 338496572, 592369001, 676993144, 1184738002, 2369476004, 4738952008]

約数ペア:

[(1, 4738952008), (2, 2369476004), (4, 1184738002), (7, 676993144), (8, 592369001), (14, 338496572), (28, 169248286), (37, 128079784), (56, 84624143), (74, 64039892), (148, 32019946), (259, 18297112), (296, 16009973), (518, 9148556), (719, 6591032), (1036, 4574278), (1438, 3295516), (2072, 2287139), (2876, 1647758), (3181, 1489768), (5033, 941576), (5752, 823879), (6362, 744884), (10066, 470788), (12724, 372442), (20132, 235394), (22267, 212824), (25448, 186221), (26603, 178136), (40264, 117697), (44534, 106412), (53206, 89068)]