303933456

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{997}}^1$

素因数の和:1113

約数の個数: 120

約数和(自身を含む): 892870680

約数和(自身を除く): 588937224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 73, 87, 116, 144, 146, 174, 219, 232, 261, 292, 348, 438, 464, 522, 584, 657, 696, 876, 997, 1044, 1168, 1314, 1392, 1752, 1994, 2088, 2117, 2628, 2991, 3504, 3988, 4176, 4234, 5256, 5982, 6351, 7976, 8468, 8973, 10512, 11964, 12702, 15952, 16936, 17946, 19053, 23928, 25404, 28913, 33872, 35892, 38106, 47856, 50808, 57826, 71784, 72781, 76212, 86739, 101616, 115652, 143568, 145562, 152424, 173478, 218343, 231304, 260217, 291124, 304848, 346956, 436686, 462608, 520434, 582248, 655029, 693912, 873372, 1040868, 1164496, 1310058, 1387824, 1746744, 2081736, 2110649, 2620116, 3493488, 4163472, 4221298, 5240232, 6331947, 8442596, 10480464, 12663894, 16885192, 18995841, 25327788, 33770384, 37991682, 50655576, 75983364, 101311152, 151966728, 303933456]

約数ペア:

[(1, 303933456), (2, 151966728), (3, 101311152), (4, 75983364), (6, 50655576), (8, 37991682), (9, 33770384), (12, 25327788), (16, 18995841), (18, 16885192), (24, 12663894), (29, 10480464), (36, 8442596), (48, 6331947), (58, 5240232), (72, 4221298), (73, 4163472), (87, 3493488), (116, 2620116), (144, 2110649), (146, 2081736), (174, 1746744), (219, 1387824), (232, 1310058), (261, 1164496), (292, 1040868), (348, 873372), (438, 693912), (464, 655029), (522, 582248), (584, 520434), (657, 462608), (696, 436686), (876, 346956), (997, 304848), (1044, 291124), (1168, 260217), (1314, 231304), (1392, 218343), (1752, 173478), (1994, 152424), (2088, 145562), (2117, 143568), (2628, 115652), (2991, 101616), (3504, 86739), (3988, 76212), (4176, 72781), (4234, 71784), (5256, 57826), (5982, 50808), (6351, 47856), (7976, 38106), (8468, 35892), (8973, 33872), (10512, 28913), (11964, 25404), (12702, 23928), (15952, 19053), (16936, 17946)]