254334144

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1163}}^1$

素因数の和:1262

約数の個数: 112

約数和(自身を含む): 723765888

約数和(自身を除く): 469431744

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 67, 68, 96, 102, 134, 136, 192, 201, 204, 268, 272, 402, 408, 536, 544, 804, 816, 1072, 1088, 1139, 1163, 1608, 1632, 2144, 2278, 2326, 3216, 3264, 3417, 3489, 4288, 4556, 4652, 6432, 6834, 6978, 9112, 9304, 12864, 13668, 13956, 18224, 18608, 19771, 27336, 27912, 36448, 37216, 39542, 54672, 55824, 59313, 72896, 74432, 77921, 79084, 109344, 111648, 118626, 155842, 158168, 218688, 223296, 233763, 237252, 311684, 316336, 467526, 474504, 623368, 632672, 935052, 949008, 1246736, 1265344, 1324657, 1870104, 1898016, 2493472, 2649314, 3740208, 3796032, 3973971, 4986944, 5298628, 7480416, 7947942, 10597256, 14960832, 15895884, 21194512, 31791768, 42389024, 63583536, 84778048, 127167072, 254334144]

約数ペア:

[(1, 254334144), (2, 127167072), (3, 84778048), (4, 63583536), (6, 42389024), (8, 31791768), (12, 21194512), (16, 15895884), (17, 14960832), (24, 10597256), (32, 7947942), (34, 7480416), (48, 5298628), (51, 4986944), (64, 3973971), (67, 3796032), (68, 3740208), (96, 2649314), (102, 2493472), (134, 1898016), (136, 1870104), (192, 1324657), (201, 1265344), (204, 1246736), (268, 949008), (272, 935052), (402, 632672), (408, 623368), (536, 474504), (544, 467526), (804, 316336), (816, 311684), (1072, 237252), (1088, 233763), (1139, 223296), (1163, 218688), (1608, 158168), (1632, 155842), (2144, 118626), (2278, 111648), (2326, 109344), (3216, 79084), (3264, 77921), (3417, 74432), (3489, 72896), (4288, 59313), (4556, 55824), (4652, 54672), (6432, 39542), (6834, 37216), (6978, 36448), (9112, 27912), (9304, 27336), (12864, 19771), (13668, 18608), (13956, 18224)]