1000753408

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{6637}}^1$

素因数の和:6703

約数の個数: 72

約数和(自身を含む): 2170891520

約数和(自身を除く): 1170138112

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 64, 76, 124, 128, 152, 248, 256, 304, 496, 589, 608, 992, 1178, 1216, 1984, 2356, 2432, 3968, 4712, 4864, 6637, 7936, 9424, 13274, 18848, 26548, 37696, 53096, 75392, 106192, 126103, 150784, 205747, 212384, 252206, 411494, 424768, 504412, 822988, 849536, 1008824, 1645976, 1699072, 2017648, 3291952, 3909193, 4035296, 6583904, 7818386, 8070592, 13167808, 15636772, 16141184, 26335616, 31273544, 32282368, 52671232, 62547088, 125094176, 250188352, 500376704, 1000753408]

約数ペア:

[(1, 1000753408), (2, 500376704), (4, 250188352), (8, 125094176), (16, 62547088), (19, 52671232), (31, 32282368), (32, 31273544), (38, 26335616), (62, 16141184), (64, 15636772), (76, 13167808), (124, 8070592), (128, 7818386), (152, 6583904), (248, 4035296), (256, 3909193), (304, 3291952), (496, 2017648), (589, 1699072), (608, 1645976), (992, 1008824), (1178, 849536), (1216, 822988), (1984, 504412), (2356, 424768), (2432, 411494), (3968, 252206), (4712, 212384), (4864, 205747), (6637, 150784), (7936, 126103), (9424, 106192), (13274, 75392), (18848, 53096), (26548, 37696)]