286635648

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{857}}^1$

素因数の和:954

約数の個数: 128

約数和(自身を含む): 833152320

約数和(自身を除く): 546516672

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 67, 78, 96, 104, 128, 134, 156, 192, 201, 208, 268, 312, 384, 402, 416, 536, 624, 804, 832, 857, 871, 1072, 1248, 1608, 1664, 1714, 1742, 2144, 2496, 2571, 2613, 3216, 3428, 3484, 4288, 4992, 5142, 5226, 6432, 6856, 6968, 8576, 10284, 10452, 11141, 12864, 13712, 13936, 20568, 20904, 22282, 25728, 27424, 27872, 33423, 41136, 41808, 44564, 54848, 55744, 57419, 66846, 82272, 83616, 89128, 109696, 111488, 114838, 133692, 164544, 167232, 172257, 178256, 229676, 267384, 329088, 334464, 344514, 356512, 459352, 534768, 689028, 713024, 746447, 918704, 1069536, 1378056, 1426048, 1492894, 1837408, 2139072, 2239341, 2756112, 2985788, 3674816, 4278144, 4478682, 5512224, 5971576, 7349632, 8957364, 11024448, 11943152, 17914728, 22048896, 23886304, 35829456, 47772608, 71658912, 95545216, 143317824, 286635648]

約数ペア:

[(1, 286635648), (2, 143317824), (3, 95545216), (4, 71658912), (6, 47772608), (8, 35829456), (12, 23886304), (13, 22048896), (16, 17914728), (24, 11943152), (26, 11024448), (32, 8957364), (39, 7349632), (48, 5971576), (52, 5512224), (64, 4478682), (67, 4278144), (78, 3674816), (96, 2985788), (104, 2756112), (128, 2239341), (134, 2139072), (156, 1837408), (192, 1492894), (201, 1426048), (208, 1378056), (268, 1069536), (312, 918704), (384, 746447), (402, 713024), (416, 689028), (536, 534768), (624, 459352), (804, 356512), (832, 344514), (857, 334464), (871, 329088), (1072, 267384), (1248, 229676), (1608, 178256), (1664, 172257), (1714, 167232), (1742, 164544), (2144, 133692), (2496, 114838), (2571, 111488), (2613, 109696), (3216, 89128), (3428, 83616), (3484, 82272), (4288, 66846), (4992, 57419), (5142, 55744), (5226, 54848), (6432, 44564), (6856, 41808), (6968, 41136), (8576, 33423), (10284, 27872), (10452, 27424), (11141, 25728), (12864, 22282), (13712, 20904), (13936, 20568)]