677304894

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{3739}}^1$

素因数の和:3997

約数の個数: 64

約数和(自身を含む): 1637222400

約数和(自身を除く): 959917506

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 227, 266, 399, 454, 681, 798, 1362, 1589, 3178, 3739, 4313, 4767, 7478, 8626, 9534, 11217, 12939, 22434, 25878, 26173, 30191, 52346, 60382, 71041, 78519, 90573, 142082, 157038, 181146, 213123, 426246, 497287, 848753, 994574, 1491861, 1697506, 2546259, 2983722, 5092518, 5941271, 11882542, 16126307, 17823813, 32252614, 35647626, 48378921, 96757842, 112884149, 225768298, 338652447, 677304894]

約数ペア:

[(1, 677304894), (2, 338652447), (3, 225768298), (6, 112884149), (7, 96757842), (14, 48378921), (19, 35647626), (21, 32252614), (38, 17823813), (42, 16126307), (57, 11882542), (114, 5941271), (133, 5092518), (227, 2983722), (266, 2546259), (399, 1697506), (454, 1491861), (681, 994574), (798, 848753), (1362, 497287), (1589, 426246), (3178, 213123), (3739, 181146), (4313, 157038), (4767, 142082), (7478, 90573), (8626, 78519), (9534, 71041), (11217, 60382), (12939, 52346), (22434, 30191), (25878, 26173)]