349849528

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^2\times {\mathrm{21617}}^1$

素因数の和:21664

約数の個数: 48

約数和(自身を含む): 796407120

約数和(自身を除く): 446557592

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 289, 476, 578, 952, 1156, 2023, 2312, 4046, 8092, 16184, 21617, 43234, 86468, 151319, 172936, 302638, 367489, 605276, 734978, 1210552, 1469956, 2572423, 2939912, 5144846, 6247313, 10289692, 12494626, 20579384, 24989252, 43731191, 49978504, 87462382, 174924764, 349849528]

約数ペア:

[(1, 349849528), (2, 174924764), (4, 87462382), (7, 49978504), (8, 43731191), (14, 24989252), (17, 20579384), (28, 12494626), (34, 10289692), (56, 6247313), (68, 5144846), (119, 2939912), (136, 2572423), (238, 1469956), (289, 1210552), (476, 734978), (578, 605276), (952, 367489), (1156, 302638), (2023, 172936), (2312, 151319), (4046, 86468), (8092, 43234), (16184, 21617)]