127911056

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1489}}^1$

素因数の和:1576

約数の個数: 80

約数和(自身を含む): 310396800

約数和(自身を除く): 182485744

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 59, 91, 104, 112, 118, 182, 208, 236, 364, 413, 472, 728, 767, 826, 944, 1456, 1489, 1534, 1652, 2978, 3068, 3304, 5369, 5956, 6136, 6608, 10423, 10738, 11912, 12272, 19357, 20846, 21476, 23824, 38714, 41692, 42952, 77428, 83384, 85904, 87851, 135499, 154856, 166768, 175702, 270998, 309712, 351404, 541996, 614957, 702808, 1083992, 1142063, 1229914, 1405616, 2167984, 2284126, 2459828, 4568252, 4919656, 7994441, 9136504, 9839312, 15988882, 18273008, 31977764, 63955528, 127911056]

約数ペア:

[(1, 127911056), (2, 63955528), (4, 31977764), (7, 18273008), (8, 15988882), (13, 9839312), (14, 9136504), (16, 7994441), (26, 4919656), (28, 4568252), (52, 2459828), (56, 2284126), (59, 2167984), (91, 1405616), (104, 1229914), (112, 1142063), (118, 1083992), (182, 702808), (208, 614957), (236, 541996), (364, 351404), (413, 309712), (472, 270998), (728, 175702), (767, 166768), (826, 154856), (944, 135499), (1456, 87851), (1489, 85904), (1534, 83384), (1652, 77428), (2978, 42952), (3068, 41692), (3304, 38714), (5369, 23824), (5956, 21476), (6136, 20846), (6608, 19357), (10423, 12272), (10738, 11912)]