904916992

素因数分解:

$2^{12}\times 7^1\times {\mathrm{37}}^1\times {\mathrm{853}}^1$

素因数の和:921

約数の個数: 104

約数和(自身を含む): 2126514656

約数和(自身を除く): 1221597664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 64, 74, 112, 128, 148, 224, 256, 259, 296, 448, 512, 518, 592, 853, 896, 1024, 1036, 1184, 1706, 1792, 2048, 2072, 2368, 3412, 3584, 4096, 4144, 4736, 5971, 6824, 7168, 8288, 9472, 11942, 13648, 14336, 16576, 18944, 23884, 27296, 28672, 31561, 33152, 37888, 47768, 54592, 63122, 66304, 75776, 95536, 109184, 126244, 132608, 151552, 191072, 218368, 220927, 252488, 265216, 382144, 436736, 441854, 504976, 530432, 764288, 873472, 883708, 1009952, 1060864, 1528576, 1746944, 1767416, 2019904, 3057152, 3493888, 3534832, 4039808, 6114304, 7069664, 8079616, 12228608, 14139328, 16159232, 24457216, 28278656, 32318464, 56557312, 64636928, 113114624, 129273856, 226229248, 452458496, 904916992]

約数ペア:

[(1, 904916992), (2, 452458496), (4, 226229248), (7, 129273856), (8, 113114624), (14, 64636928), (16, 56557312), (28, 32318464), (32, 28278656), (37, 24457216), (56, 16159232), (64, 14139328), (74, 12228608), (112, 8079616), (128, 7069664), (148, 6114304), (224, 4039808), (256, 3534832), (259, 3493888), (296, 3057152), (448, 2019904), (512, 1767416), (518, 1746944), (592, 1528576), (853, 1060864), (896, 1009952), (1024, 883708), (1036, 873472), (1184, 764288), (1706, 530432), (1792, 504976), (2048, 441854), (2072, 436736), (2368, 382144), (3412, 265216), (3584, 252488), (4096, 220927), (4144, 218368), (4736, 191072), (5971, 151552), (6824, 132608), (7168, 126244), (8288, 109184), (9472, 95536), (11942, 75776), (13648, 66304), (14336, 63122), (16576, 54592), (18944, 47768), (23884, 37888), (27296, 33152), (28672, 31561)]