873483776

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{5003}}^1$

素因数の和:5063

約数の個数: 80

約数和(自身を含む): 1965731328

約数和(自身を除く): 1092247552

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 124, 128, 176, 248, 256, 341, 352, 496, 512, 682, 704, 992, 1364, 1408, 1984, 2728, 2816, 3968, 5003, 5456, 5632, 7936, 10006, 10912, 15872, 20012, 21824, 40024, 43648, 55033, 80048, 87296, 110066, 155093, 160096, 174592, 220132, 310186, 320192, 440264, 620372, 640384, 880528, 1240744, 1280768, 1706023, 1761056, 2481488, 2561536, 3412046, 3522112, 4962976, 6824092, 7044224, 9925952, 13648184, 14088448, 19851904, 27296368, 28176896, 39703808, 54592736, 79407616, 109185472, 218370944, 436741888, 873483776]

約数ペア:

[(1, 873483776), (2, 436741888), (4, 218370944), (8, 109185472), (11, 79407616), (16, 54592736), (22, 39703808), (31, 28176896), (32, 27296368), (44, 19851904), (62, 14088448), (64, 13648184), (88, 9925952), (124, 7044224), (128, 6824092), (176, 4962976), (248, 3522112), (256, 3412046), (341, 2561536), (352, 2481488), (496, 1761056), (512, 1706023), (682, 1280768), (704, 1240744), (992, 880528), (1364, 640384), (1408, 620372), (1984, 440264), (2728, 320192), (2816, 310186), (3968, 220132), (5003, 174592), (5456, 160096), (5632, 155093), (7936, 110066), (10006, 87296), (10912, 80048), (15872, 55033), (20012, 43648), (21824, 40024)]