2066688

素因数分解:

$2^8\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1$

素因数の和:61

約数の個数: 144

約数和(自身を含む): 6867840

約数和(自身を除く): 4801152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 27, 32, 36, 39, 46, 48, 52, 54, 64, 69, 72, 78, 92, 96, 104, 108, 117, 128, 138, 144, 156, 184, 192, 207, 208, 216, 234, 256, 276, 288, 299, 312, 351, 368, 384, 414, 416, 432, 468, 552, 576, 598, 621, 624, 702, 736, 768, 828, 832, 864, 897, 936, 1104, 1152, 1196, 1242, 1248, 1404, 1472, 1656, 1664, 1728, 1794, 1872, 2208, 2304, 2392, 2484, 2496, 2691, 2808, 2944, 3312, 3328, 3456, 3588, 3744, 4416, 4784, 4968, 4992, 5382, 5616, 5888, 6624, 6912, 7176, 7488, 8073, 8832, 9568, 9936, 9984, 10764, 11232, 13248, 14352, 14976, 16146, 17664, 19136, 19872, 21528, 22464, 26496, 28704, 29952, 32292, 38272, 39744, 43056, 44928, 52992, 57408, 64584, 76544, 79488, 86112, 89856, 114816, 129168, 158976, 172224, 229632, 258336, 344448, 516672, 688896, 1033344, 2066688]

約数ペア:

[(1, 2066688), (2, 1033344), (3, 688896), (4, 516672), (6, 344448), (8, 258336), (9, 229632), (12, 172224), (13, 158976), (16, 129168), (18, 114816), (23, 89856), (24, 86112), (26, 79488), (27, 76544), (32, 64584), (36, 57408), (39, 52992), (46, 44928), (48, 43056), (52, 39744), (54, 38272), (64, 32292), (69, 29952), (72, 28704), (78, 26496), (92, 22464), (96, 21528), (104, 19872), (108, 19136), (117, 17664), (128, 16146), (138, 14976), (144, 14352), (156, 13248), (184, 11232), (192, 10764), (207, 9984), (208, 9936), (216, 9568), (234, 8832), (256, 8073), (276, 7488), (288, 7176), (299, 6912), (312, 6624), (351, 5888), (368, 5616), (384, 5382), (414, 4992), (416, 4968), (432, 4784), (468, 4416), (552, 3744), (576, 3588), (598, 3456), (621, 3328), (624, 3312), (702, 2944), (736, 2808), (768, 2691), (828, 2496), (832, 2484), (864, 2392), (897, 2304), (936, 2208), (1104, 1872), (1152, 1794), (1196, 1728), (1242, 1664), (1248, 1656), (1404, 1472)]