402805824

素因数分解:

$2^6\times 3^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{991}}^1$

素因数の和:1108

約数の個数: 112

約数和(自身を含む): 1118737920

約数和(自身を除く): 715932096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 73, 87, 96, 116, 146, 174, 192, 219, 232, 292, 348, 438, 464, 584, 696, 876, 928, 991, 1168, 1392, 1752, 1856, 1982, 2117, 2336, 2784, 2973, 3504, 3964, 4234, 4672, 5568, 5946, 6351, 7008, 7928, 8468, 11892, 12702, 14016, 15856, 16936, 23784, 25404, 28739, 31712, 33872, 47568, 50808, 57478, 63424, 67744, 72343, 86217, 95136, 101616, 114956, 135488, 144686, 172434, 190272, 203232, 217029, 229912, 289372, 344868, 406464, 434058, 459824, 578744, 689736, 868116, 919648, 1157488, 1379472, 1736232, 1839296, 2097947, 2314976, 2758944, 3472464, 4195894, 4629952, 5517888, 6293841, 6944928, 8391788, 12587682, 13889856, 16783576, 25175364, 33567152, 50350728, 67134304, 100701456, 134268608, 201402912, 402805824]

約数ペア:

[(1, 402805824), (2, 201402912), (3, 134268608), (4, 100701456), (6, 67134304), (8, 50350728), (12, 33567152), (16, 25175364), (24, 16783576), (29, 13889856), (32, 12587682), (48, 8391788), (58, 6944928), (64, 6293841), (73, 5517888), (87, 4629952), (96, 4195894), (116, 3472464), (146, 2758944), (174, 2314976), (192, 2097947), (219, 1839296), (232, 1736232), (292, 1379472), (348, 1157488), (438, 919648), (464, 868116), (584, 689736), (696, 578744), (876, 459824), (928, 434058), (991, 406464), (1168, 344868), (1392, 289372), (1752, 229912), (1856, 217029), (1982, 203232), (2117, 190272), (2336, 172434), (2784, 144686), (2973, 135488), (3504, 114956), (3964, 101616), (4234, 95136), (4672, 86217), (5568, 72343), (5946, 67744), (6351, 63424), (7008, 57478), (7928, 50808), (8468, 47568), (11892, 33872), (12702, 31712), (14016, 28739), (15856, 25404), (16936, 23784)]