1796737456

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{90053}}^1$

素因数の和:90133

約数の個数: 40

約数和(自身を含む): 3685009680

約数和(自身を除く): 1888272224

約数列:

[1, 2, 4, 8, 16, 29, 43, 58, 86, 116, 172, 232, 344, 464, 688, 1247, 2494, 4988, 9976, 19952, 90053, 180106, 360212, 720424, 1440848, 2611537, 3872279, 5223074, 7744558, 10446148, 15489116, 20892296, 30978232, 41784592, 61956464, 112296091, 224592182, 449184364, 898368728, 1796737456]

約数ペア:

[(1, 1796737456), (2, 898368728), (4, 449184364), (8, 224592182), (16, 112296091), (29, 61956464), (43, 41784592), (58, 30978232), (86, 20892296), (116, 15489116), (172, 10446148), (232, 7744558), (344, 5223074), (464, 3872279), (688, 2611537), (1247, 1440848), (2494, 720424), (4988, 360212), (9976, 180106), (19952, 90053)]