381044224

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2333}}^1$

素因数の和:2391

約数の個数: 80

約数和(自身を含む): 859565520

約数和(自身を除く): 478521296

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 32, 44, 58, 64, 88, 116, 128, 176, 232, 256, 319, 352, 464, 512, 638, 704, 928, 1276, 1408, 1856, 2333, 2552, 2816, 3712, 4666, 5104, 5632, 7424, 9332, 10208, 14848, 18664, 20416, 25663, 37328, 40832, 51326, 67657, 74656, 81664, 102652, 135314, 149312, 163328, 205304, 270628, 298624, 410608, 541256, 597248, 744227, 821216, 1082512, 1194496, 1488454, 1642432, 2165024, 2976908, 3284864, 4330048, 5953816, 6569728, 8660096, 11907632, 13139456, 17320192, 23815264, 34640384, 47630528, 95261056, 190522112, 381044224]

約数ペア:

[(1, 381044224), (2, 190522112), (4, 95261056), (8, 47630528), (11, 34640384), (16, 23815264), (22, 17320192), (29, 13139456), (32, 11907632), (44, 8660096), (58, 6569728), (64, 5953816), (88, 4330048), (116, 3284864), (128, 2976908), (176, 2165024), (232, 1642432), (256, 1488454), (319, 1194496), (352, 1082512), (464, 821216), (512, 744227), (638, 597248), (704, 541256), (928, 410608), (1276, 298624), (1408, 270628), (1856, 205304), (2333, 163328), (2552, 149312), (2816, 135314), (3712, 102652), (4666, 81664), (5104, 74656), (5632, 67657), (7424, 51326), (9332, 40832), (10208, 37328), (14848, 25663), (18664, 20416)]