31118607312

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{124363}}^1$

素因数の和:124788

約数の個数: 80

約数和(自身を含む): 86790153408

約数和(自身を除く): 55671546096

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 401, 624, 802, 1203, 1604, 2406, 3208, 4812, 5213, 6416, 9624, 10426, 15639, 19248, 20852, 31278, 41704, 62556, 83408, 124363, 125112, 248726, 250224, 373089, 497452, 746178, 994904, 1492356, 1616719, 1989808, 2984712, 3233438, 4850157, 5969424, 6466876, 9700314, 12933752, 19400628, 25867504, 38801256, 49869563, 77602512, 99739126, 149608689, 199478252, 299217378, 398956504, 598434756, 648304319, 797913008, 1196869512, 1296608638, 1944912957, 2393739024, 2593217276, 3889825914, 5186434552, 7779651828, 10372869104, 15559303656, 31118607312]

約数ペア:

[(1, 31118607312), (2, 15559303656), (3, 10372869104), (4, 7779651828), (6, 5186434552), (8, 3889825914), (12, 2593217276), (13, 2393739024), (16, 1944912957), (24, 1296608638), (26, 1196869512), (39, 797913008), (48, 648304319), (52, 598434756), (78, 398956504), (104, 299217378), (156, 199478252), (208, 149608689), (312, 99739126), (401, 77602512), (624, 49869563), (802, 38801256), (1203, 25867504), (1604, 19400628), (2406, 12933752), (3208, 9700314), (4812, 6466876), (5213, 5969424), (6416, 4850157), (9624, 3233438), (10426, 2984712), (15639, 1989808), (19248, 1616719), (20852, 1492356), (31278, 994904), (41704, 746178), (62556, 497452), (83408, 373089), (124363, 250224), (125112, 248726)]