1114206464

素因数分解:

$2^8\times 7^1\times {\mathrm{31}}^2\times {\mathrm{647}}^1$

素因数の和:732

約数の個数: 108

約数和(自身を含む): 2630480832

約数和(自身を除く): 1516274368

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 256, 434, 448, 496, 647, 868, 896, 961, 992, 1294, 1736, 1792, 1922, 1984, 2588, 3472, 3844, 3968, 4529, 5176, 6727, 6944, 7688, 7936, 9058, 10352, 13454, 13888, 15376, 18116, 20057, 20704, 26908, 27776, 30752, 36232, 40114, 41408, 53816, 55552, 61504, 72464, 80228, 82816, 107632, 123008, 140399, 144928, 160456, 165632, 215264, 246016, 280798, 289856, 320912, 430528, 561596, 579712, 621767, 641824, 861056, 1123192, 1159424, 1243534, 1283648, 1722112, 2246384, 2487068, 2567296, 4352369, 4492768, 4974136, 5134592, 8704738, 8985536, 9948272, 17409476, 17971072, 19896544, 34818952, 35942144, 39793088, 69637904, 79586176, 139275808, 159172352, 278551616, 557103232, 1114206464]

約数ペア:

[(1, 1114206464), (2, 557103232), (4, 278551616), (7, 159172352), (8, 139275808), (14, 79586176), (16, 69637904), (28, 39793088), (31, 35942144), (32, 34818952), (56, 19896544), (62, 17971072), (64, 17409476), (112, 9948272), (124, 8985536), (128, 8704738), (217, 5134592), (224, 4974136), (248, 4492768), (256, 4352369), (434, 2567296), (448, 2487068), (496, 2246384), (647, 1722112), (868, 1283648), (896, 1243534), (961, 1159424), (992, 1123192), (1294, 861056), (1736, 641824), (1792, 621767), (1922, 579712), (1984, 561596), (2588, 430528), (3472, 320912), (3844, 289856), (3968, 280798), (4529, 246016), (5176, 215264), (6727, 165632), (6944, 160456), (7688, 144928), (7936, 140399), (9058, 123008), (10352, 107632), (13454, 82816), (13888, 80228), (15376, 72464), (18116, 61504), (20057, 55552), (20704, 53816), (26908, 41408), (27776, 40114), (30752, 36232)]