127796956416

素因数分解:

$2^8\times 3^3\times {\mathrm{18489143}}^1$

素因数の和:18489168

約数の個数: 72

約数和(自身を含む): 377918103360

約数和(自身を除く): 250121146944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 576, 768, 864, 1152, 1728, 2304, 3456, 6912, 18489143, 36978286, 55467429, 73956572, 110934858, 147913144, 166402287, 221869716, 295826288, 332804574, 443739432, 499206861, 591652576, 665609148, 887478864, 998413722, 1183305152, 1331218296, 1774957728, 1996827444, 2366610304, 2662436592, 3549915456, 3993654888, 4733220608, 5324873184, 7099830912, 7987309776, 10649746368, 14199661824, 15974619552, 21299492736, 31949239104, 42598985472, 63898478208, 127796956416]

約数ペア:

[(1, 127796956416), (2, 63898478208), (3, 42598985472), (4, 31949239104), (6, 21299492736), (8, 15974619552), (9, 14199661824), (12, 10649746368), (16, 7987309776), (18, 7099830912), (24, 5324873184), (27, 4733220608), (32, 3993654888), (36, 3549915456), (48, 2662436592), (54, 2366610304), (64, 1996827444), (72, 1774957728), (96, 1331218296), (108, 1183305152), (128, 998413722), (144, 887478864), (192, 665609148), (216, 591652576), (256, 499206861), (288, 443739432), (384, 332804574), (432, 295826288), (576, 221869716), (768, 166402287), (864, 147913144), (1152, 110934858), (1728, 73956572), (2304, 55467429), (3456, 36978286), (6912, 18489143)]