7917984

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{1447}}^1$

素因数の和:1482

約数の個数: 72

約数和(自身を含む): 23718240

約数和(自身を除く): 15800256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1447, 1824, 2736, 2894, 4341, 5472, 5788, 8682, 11576, 13023, 17364, 23152, 26046, 27493, 34728, 46304, 52092, 54986, 69456, 82479, 104184, 109972, 138912, 164958, 208368, 219944, 247437, 329916, 416736, 439888, 494874, 659832, 879776, 989748, 1319664, 1979496, 2639328, 3958992, 7917984]

約数ペア:

[(1, 7917984), (2, 3958992), (3, 2639328), (4, 1979496), (6, 1319664), (8, 989748), (9, 879776), (12, 659832), (16, 494874), (18, 439888), (19, 416736), (24, 329916), (32, 247437), (36, 219944), (38, 208368), (48, 164958), (57, 138912), (72, 109972), (76, 104184), (96, 82479), (114, 69456), (144, 54986), (152, 52092), (171, 46304), (228, 34728), (288, 27493), (304, 26046), (342, 23152), (456, 17364), (608, 13023), (684, 11576), (912, 8682), (1368, 5788), (1447, 5472), (1824, 4341), (2736, 2894)]