1489989216

素因数分解:

$2^5\times 3^1\times {\mathrm{43}}^1\times {\mathrm{360947}}^1$

素因数の和:361003

約数の個数: 48

約数和(自身を含む): 4002191424

約数和(自身を除く): 2512202208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 86, 96, 129, 172, 258, 344, 516, 688, 1032, 1376, 2064, 4128, 360947, 721894, 1082841, 1443788, 2165682, 2887576, 4331364, 5775152, 8662728, 11550304, 15520721, 17325456, 31041442, 34650912, 46562163, 62082884, 93124326, 124165768, 186248652, 248331536, 372497304, 496663072, 744994608, 1489989216]

約数ペア:

[(1, 1489989216), (2, 744994608), (3, 496663072), (4, 372497304), (6, 248331536), (8, 186248652), (12, 124165768), (16, 93124326), (24, 62082884), (32, 46562163), (43, 34650912), (48, 31041442), (86, 17325456), (96, 15520721), (129, 11550304), (172, 8662728), (258, 5775152), (344, 4331364), (516, 2887576), (688, 2165682), (1032, 1443788), (1376, 1082841), (2064, 721894), (4128, 360947)]