1148620928

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3181}}^1$

素因数の和:3246

約数の個数: 128

約数和(自身を含む): 2908093440

約数和(自身を除く): 1759472512

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 52, 56, 62, 64, 91, 104, 112, 124, 128, 182, 208, 217, 224, 248, 364, 403, 416, 434, 448, 496, 728, 806, 832, 868, 896, 992, 1456, 1612, 1664, 1736, 1984, 2821, 2912, 3181, 3224, 3472, 3968, 5642, 5824, 6362, 6448, 6944, 11284, 11648, 12724, 12896, 13888, 22267, 22568, 25448, 25792, 27776, 41353, 44534, 45136, 50896, 51584, 82706, 89068, 90272, 98611, 101792, 165412, 178136, 180544, 197222, 203584, 289471, 330824, 356272, 361088, 394444, 407168, 578942, 661648, 690277, 712544, 788888, 1157884, 1281943, 1323296, 1380554, 1425088, 1577776, 2315768, 2563886, 2646592, 2761108, 2850176, 3155552, 4631536, 5127772, 5293184, 5522216, 6311104, 8973601, 9263072, 10255544, 11044432, 12622208, 17947202, 18526144, 20511088, 22088864, 35894404, 37052288, 41022176, 44177728, 71788808, 82044352, 88355456, 143577616, 164088704, 287155232, 574310464, 1148620928]

約数ペア:

[(1, 1148620928), (2, 574310464), (4, 287155232), (7, 164088704), (8, 143577616), (13, 88355456), (14, 82044352), (16, 71788808), (26, 44177728), (28, 41022176), (31, 37052288), (32, 35894404), (52, 22088864), (56, 20511088), (62, 18526144), (64, 17947202), (91, 12622208), (104, 11044432), (112, 10255544), (124, 9263072), (128, 8973601), (182, 6311104), (208, 5522216), (217, 5293184), (224, 5127772), (248, 4631536), (364, 3155552), (403, 2850176), (416, 2761108), (434, 2646592), (448, 2563886), (496, 2315768), (728, 1577776), (806, 1425088), (832, 1380554), (868, 1323296), (896, 1281943), (992, 1157884), (1456, 788888), (1612, 712544), (1664, 690277), (1736, 661648), (1984, 578942), (2821, 407168), (2912, 394444), (3181, 361088), (3224, 356272), (3472, 330824), (3968, 289471), (5642, 203584), (5824, 197222), (6362, 180544), (6448, 178136), (6944, 165412), (11284, 101792), (11648, 98611), (12724, 90272), (12896, 89068), (13888, 82706), (22267, 51584), (22568, 50896), (25448, 45136), (25792, 44534), (27776, 41353)]