817961936

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{857}}^1$

素因数の和:933

約数の個数: 120

約数和(自身を含む): 1910268360

約数和(自身を除く): 1092306424

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 29, 34, 44, 58, 68, 88, 116, 121, 136, 176, 187, 232, 242, 272, 319, 374, 464, 484, 493, 638, 748, 857, 968, 986, 1276, 1496, 1714, 1936, 1972, 2057, 2552, 2992, 3428, 3509, 3944, 4114, 5104, 5423, 6856, 7018, 7888, 8228, 9427, 10846, 13712, 14036, 14569, 16456, 18854, 21692, 24853, 28072, 29138, 32912, 37708, 43384, 49706, 56144, 58276, 59653, 75416, 86768, 99412, 103697, 116552, 119306, 150832, 160259, 198824, 207394, 233104, 238612, 273383, 320518, 397648, 414788, 422501, 477224, 546766, 641036, 829576, 845002, 954448, 1093532, 1282072, 1659152, 1690004, 1762849, 2187064, 2564144, 3007213, 3380008, 3525698, 4374128, 4647511, 6014426, 6760016, 7051396, 9295022, 12028852, 14102792, 18590044, 24057704, 28205584, 37180088, 48115408, 51122621, 74360176, 102245242, 204490484, 408980968, 817961936]

約数ペア:

[(1, 817961936), (2, 408980968), (4, 204490484), (8, 102245242), (11, 74360176), (16, 51122621), (17, 48115408), (22, 37180088), (29, 28205584), (34, 24057704), (44, 18590044), (58, 14102792), (68, 12028852), (88, 9295022), (116, 7051396), (121, 6760016), (136, 6014426), (176, 4647511), (187, 4374128), (232, 3525698), (242, 3380008), (272, 3007213), (319, 2564144), (374, 2187064), (464, 1762849), (484, 1690004), (493, 1659152), (638, 1282072), (748, 1093532), (857, 954448), (968, 845002), (986, 829576), (1276, 641036), (1496, 546766), (1714, 477224), (1936, 422501), (1972, 414788), (2057, 397648), (2552, 320518), (2992, 273383), (3428, 238612), (3509, 233104), (3944, 207394), (4114, 198824), (5104, 160259), (5423, 150832), (6856, 119306), (7018, 116552), (7888, 103697), (8228, 99412), (9427, 86768), (10846, 75416), (13712, 59653), (14036, 58276), (14569, 56144), (16456, 49706), (18854, 43384), (21692, 37708), (24853, 32912), (28072, 29138)]