1856859136

素因数分解:

$2^{10}\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{9697}}^1$

素因数の和:9745

約数の個数: 88

約数和(自身を含む): 4287990096

約数和(自身を除く): 2431130960

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 88, 128, 136, 176, 187, 256, 272, 352, 374, 512, 544, 704, 748, 1024, 1088, 1408, 1496, 2176, 2816, 2992, 4352, 5632, 5984, 8704, 9697, 11264, 11968, 17408, 19394, 23936, 38788, 47872, 77576, 95744, 106667, 155152, 164849, 191488, 213334, 310304, 329698, 426668, 620608, 659396, 853336, 1241216, 1318792, 1706672, 1813339, 2482432, 2637584, 3413344, 3626678, 4964864, 5275168, 6826688, 7253356, 9929728, 10550336, 13653376, 14506712, 21100672, 27306752, 29013424, 42201344, 54613504, 58026848, 84402688, 109227008, 116053696, 168805376, 232107392, 464214784, 928429568, 1856859136]

約数ペア:

[(1, 1856859136), (2, 928429568), (4, 464214784), (8, 232107392), (11, 168805376), (16, 116053696), (17, 109227008), (22, 84402688), (32, 58026848), (34, 54613504), (44, 42201344), (64, 29013424), (68, 27306752), (88, 21100672), (128, 14506712), (136, 13653376), (176, 10550336), (187, 9929728), (256, 7253356), (272, 6826688), (352, 5275168), (374, 4964864), (512, 3626678), (544, 3413344), (704, 2637584), (748, 2482432), (1024, 1813339), (1088, 1706672), (1408, 1318792), (1496, 1241216), (2176, 853336), (2816, 659396), (2992, 620608), (4352, 426668), (5632, 329698), (5984, 310304), (8704, 213334), (9697, 191488), (11264, 164849), (11968, 155152), (17408, 106667), (19394, 95744), (23936, 77576), (38788, 47872)]