16476349474

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{199}}^1\times {\mathrm{719}}^1$

素因数の和:1079

約数の個数: 64

約数和(自身を含む): 27675648000

約数和(自身を除く): 11199298526

約数列:

[1, 2, 13, 26, 43, 86, 103, 199, 206, 398, 559, 719, 1118, 1339, 1438, 2587, 2678, 4429, 5174, 8557, 8858, 9347, 17114, 18694, 20497, 30917, 40994, 57577, 61834, 74057, 111241, 115154, 143081, 148114, 222482, 266461, 286162, 401921, 532922, 803842, 881371, 962741, 1762742, 1860053, 1925482, 3184451, 3720106, 6152483, 6368902, 11457823, 12304966, 14737343, 22915646, 29474686, 41397863, 79982279, 82795726, 159964558, 191585459, 383170918, 633705749, 1267411498, 8238174737, 16476349474]

約数ペア:

[(1, 16476349474), (2, 8238174737), (13, 1267411498), (26, 633705749), (43, 383170918), (86, 191585459), (103, 159964558), (199, 82795726), (206, 79982279), (398, 41397863), (559, 29474686), (719, 22915646), (1118, 14737343), (1339, 12304966), (1438, 11457823), (2587, 6368902), (2678, 6152483), (4429, 3720106), (5174, 3184451), (8557, 1925482), (8858, 1860053), (9347, 1762742), (17114, 962741), (18694, 881371), (20497, 803842), (30917, 532922), (40994, 401921), (57577, 286162), (61834, 266461), (74057, 222482), (111241, 148114), (115154, 143081)]