15691645112

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{68927}}^1$

素因数の和:69156

約数の個数: 64

約数和(自身を含む): 34739712000

約数和(自身を除く): 19048066888

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 199, 286, 398, 572, 796, 1144, 1592, 2189, 2587, 4378, 5174, 8756, 10348, 17512, 20696, 28457, 56914, 68927, 113828, 137854, 227656, 275708, 551416, 758197, 896051, 1516394, 1792102, 3032788, 3584204, 6065576, 7168408, 9856561, 13716473, 19713122, 27432946, 39426244, 54865892, 78852488, 109731784, 150881203, 178314149, 301762406, 356628298, 603524812, 713256596, 1207049624, 1426513192, 1961455639, 3922911278, 7845822556, 15691645112]

約数ペア:

[(1, 15691645112), (2, 7845822556), (4, 3922911278), (8, 1961455639), (11, 1426513192), (13, 1207049624), (22, 713256596), (26, 603524812), (44, 356628298), (52, 301762406), (88, 178314149), (104, 150881203), (143, 109731784), (199, 78852488), (286, 54865892), (398, 39426244), (572, 27432946), (796, 19713122), (1144, 13716473), (1592, 9856561), (2189, 7168408), (2587, 6065576), (4378, 3584204), (5174, 3032788), (8756, 1792102), (10348, 1516394), (17512, 896051), (20696, 758197), (28457, 551416), (56914, 275708), (68927, 227656), (113828, 137854)]