290538144

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{25867}}^1$

素因数の和:25899

約数の個数: 96

約数和(自身を含む): 912623040

約数和(自身を除く): 622084896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 96, 104, 108, 117, 144, 156, 208, 216, 234, 288, 312, 351, 416, 432, 468, 624, 702, 864, 936, 1248, 1404, 1872, 2808, 3744, 5616, 11232, 25867, 51734, 77601, 103468, 155202, 206936, 232803, 310404, 336271, 413872, 465606, 620808, 672542, 698409, 827744, 931212, 1008813, 1241616, 1345084, 1396818, 1862424, 2017626, 2483232, 2690168, 2793636, 3026439, 3724848, 4035252, 5380336, 5587272, 6052878, 7449696, 8070504, 9079317, 10760672, 11174544, 12105756, 16141008, 18158634, 22349088, 24211512, 32282016, 36317268, 48423024, 72634536, 96846048, 145269072, 290538144]

約数ペア:

[(1, 290538144), (2, 145269072), (3, 96846048), (4, 72634536), (6, 48423024), (8, 36317268), (9, 32282016), (12, 24211512), (13, 22349088), (16, 18158634), (18, 16141008), (24, 12105756), (26, 11174544), (27, 10760672), (32, 9079317), (36, 8070504), (39, 7449696), (48, 6052878), (52, 5587272), (54, 5380336), (72, 4035252), (78, 3724848), (96, 3026439), (104, 2793636), (108, 2690168), (117, 2483232), (144, 2017626), (156, 1862424), (208, 1396818), (216, 1345084), (234, 1241616), (288, 1008813), (312, 931212), (351, 827744), (416, 698409), (432, 672542), (468, 620808), (624, 465606), (702, 413872), (864, 336271), (936, 310404), (1248, 232803), (1404, 206936), (1872, 155202), (2808, 103468), (3744, 77601), (5616, 51734), (11232, 25867)]