484347292

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{641}}^1\times {\mathrm{1321}}^1$

素因数の和:1990

約数の個数: 48

約数和(自身を含む): 998099424

約数和(自身を除く): 513752132

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 641, 1282, 1321, 2564, 2642, 5284, 7051, 8333, 14102, 14531, 16666, 17173, 28204, 29062, 33332, 34346, 58124, 68692, 91663, 183326, 188903, 366652, 377806, 755612, 846761, 1693522, 3387044, 9314371, 11007893, 18628742, 22015786, 37257484, 44031572, 121086823, 242173646, 484347292]

約数ペア:

[(1, 484347292), (2, 242173646), (4, 121086823), (11, 44031572), (13, 37257484), (22, 22015786), (26, 18628742), (44, 11007893), (52, 9314371), (143, 3387044), (286, 1693522), (572, 846761), (641, 755612), (1282, 377806), (1321, 366652), (2564, 188903), (2642, 183326), (5284, 91663), (7051, 68692), (8333, 58124), (14102, 34346), (14531, 33332), (16666, 29062), (17173, 28204)]