1214853376

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{18757}}^1$

素因数の和:18807

約数の個数: 72

約数和(自身を含む): 2760577344

約数和(自身を除く): 1545723968

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 64, 88, 92, 128, 176, 184, 253, 256, 352, 368, 506, 704, 736, 1012, 1408, 1472, 2024, 2816, 2944, 4048, 5888, 8096, 16192, 18757, 32384, 37514, 64768, 75028, 150056, 206327, 300112, 412654, 431411, 600224, 825308, 862822, 1200448, 1650616, 1725644, 2400896, 3301232, 3451288, 4745521, 4801792, 6602464, 6902576, 9491042, 13204928, 13805152, 18982084, 26409856, 27610304, 37964168, 52819712, 55220608, 75928336, 110441216, 151856672, 303713344, 607426688, 1214853376]

約数ペア:

[(1, 1214853376), (2, 607426688), (4, 303713344), (8, 151856672), (11, 110441216), (16, 75928336), (22, 55220608), (23, 52819712), (32, 37964168), (44, 27610304), (46, 26409856), (64, 18982084), (88, 13805152), (92, 13204928), (128, 9491042), (176, 6902576), (184, 6602464), (253, 4801792), (256, 4745521), (352, 3451288), (368, 3301232), (506, 2400896), (704, 1725644), (736, 1650616), (1012, 1200448), (1408, 862822), (1472, 825308), (2024, 600224), (2816, 431411), (2944, 412654), (4048, 300112), (5888, 206327), (8096, 150056), (16192, 75028), (18757, 64768), (32384, 37514)]