448995136

素因数分解:

$2^6\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{2447}}^1$

素因数の和:2567

約数の個数: 56

約数和(自身を含む): 925226496

約数和(自身を除く): 476231360

約数列:

[1, 2, 4, 8, 16, 32, 47, 61, 64, 94, 122, 188, 244, 376, 488, 752, 976, 1504, 1952, 2447, 2867, 3008, 3904, 4894, 5734, 9788, 11468, 19576, 22936, 39152, 45872, 78304, 91744, 115009, 149267, 156608, 183488, 230018, 298534, 460036, 597068, 920072, 1194136, 1840144, 2388272, 3680288, 4776544, 7015549, 7360576, 9553088, 14031098, 28062196, 56124392, 112248784, 224497568, 448995136]

約数ペア:

[(1, 448995136), (2, 224497568), (4, 112248784), (8, 56124392), (16, 28062196), (32, 14031098), (47, 9553088), (61, 7360576), (64, 7015549), (94, 4776544), (122, 3680288), (188, 2388272), (244, 1840144), (376, 1194136), (488, 920072), (752, 597068), (976, 460036), (1504, 298534), (1952, 230018), (2447, 183488), (2867, 156608), (3008, 149267), (3904, 115009), (4894, 91744), (5734, 78304), (9788, 45872), (11468, 39152), (19576, 22936)]