8269408

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:132

約数の個数: 96

約数和(自身を含む): 20563200

約数和(自身を除く): 12293792

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 29, 32, 38, 56, 58, 67, 76, 112, 116, 133, 134, 152, 203, 224, 232, 266, 268, 304, 406, 464, 469, 532, 536, 551, 608, 812, 928, 938, 1064, 1072, 1102, 1273, 1624, 1876, 1943, 2128, 2144, 2204, 2546, 3248, 3752, 3857, 3886, 4256, 4408, 5092, 6496, 7504, 7714, 7772, 8816, 8911, 10184, 13601, 15008, 15428, 15544, 17632, 17822, 20368, 27202, 30856, 31088, 35644, 36917, 40736, 54404, 61712, 62176, 71288, 73834, 108808, 123424, 142576, 147668, 217616, 258419, 285152, 295336, 435232, 516838, 590672, 1033676, 1181344, 2067352, 4134704, 8269408]

約数ペア:

[(1, 8269408), (2, 4134704), (4, 2067352), (7, 1181344), (8, 1033676), (14, 590672), (16, 516838), (19, 435232), (28, 295336), (29, 285152), (32, 258419), (38, 217616), (56, 147668), (58, 142576), (67, 123424), (76, 108808), (112, 73834), (116, 71288), (133, 62176), (134, 61712), (152, 54404), (203, 40736), (224, 36917), (232, 35644), (266, 31088), (268, 30856), (304, 27202), (406, 20368), (464, 17822), (469, 17632), (532, 15544), (536, 15428), (551, 15008), (608, 13601), (812, 10184), (928, 8911), (938, 8816), (1064, 7772), (1072, 7714), (1102, 7504), (1273, 6496), (1624, 5092), (1876, 4408), (1943, 4256), (2128, 3886), (2144, 3857), (2204, 3752), (2546, 3248)]