13366938256

素因数分解:

$2^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1\times {\mathrm{8447}}^1$

素因数の和:8732

約数の個数: 80

約数和(自身を含む): 30169497600

約数和(自身を除く): 16802559344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 71, 112, 142, 199, 284, 398, 497, 568, 796, 994, 1136, 1393, 1592, 1988, 2786, 3184, 3976, 5572, 7952, 8447, 11144, 14129, 16894, 22288, 28258, 33788, 56516, 59129, 67576, 98903, 113032, 118258, 135152, 197806, 226064, 236516, 395612, 473032, 599737, 791224, 946064, 1199474, 1582448, 1680953, 2398948, 3361906, 4198159, 4797896, 6723812, 8396318, 9595792, 11766671, 13447624, 16792636, 23533342, 26895248, 33585272, 47066684, 67170544, 94133368, 119347663, 188266736, 238695326, 477390652, 835433641, 954781304, 1670867282, 1909562608, 3341734564, 6683469128, 13366938256]

約数ペア:

[(1, 13366938256), (2, 6683469128), (4, 3341734564), (7, 1909562608), (8, 1670867282), (14, 954781304), (16, 835433641), (28, 477390652), (56, 238695326), (71, 188266736), (112, 119347663), (142, 94133368), (199, 67170544), (284, 47066684), (398, 33585272), (497, 26895248), (568, 23533342), (796, 16792636), (994, 13447624), (1136, 11766671), (1393, 9595792), (1592, 8396318), (1988, 6723812), (2786, 4797896), (3184, 4198159), (3976, 3361906), (5572, 2398948), (7952, 1680953), (8447, 1582448), (11144, 1199474), (14129, 946064), (16894, 791224), (22288, 599737), (28258, 473032), (33788, 395612), (56516, 236516), (59129, 226064), (67576, 197806), (98903, 135152), (113032, 118258)]