288260616

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{997}}^1\times {\mathrm{1721}}^1$

素因数の和:2734

約数の個数: 64

約数和(自身を含む): 824906880

約数和(自身を除く): 536646264

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 997, 1721, 1994, 2991, 3442, 3988, 5163, 5982, 6884, 6979, 7976, 10326, 11964, 12047, 13768, 13958, 20652, 20937, 23928, 24094, 27916, 36141, 41304, 41874, 48188, 55832, 72282, 83748, 96376, 144564, 167496, 289128, 1715837, 3431674, 5147511, 6863348, 10295022, 12010859, 13726696, 20590044, 24021718, 36032577, 41180088, 48043436, 72065154, 96086872, 144130308, 288260616]

約数ペア:

[(1, 288260616), (2, 144130308), (3, 96086872), (4, 72065154), (6, 48043436), (7, 41180088), (8, 36032577), (12, 24021718), (14, 20590044), (21, 13726696), (24, 12010859), (28, 10295022), (42, 6863348), (56, 5147511), (84, 3431674), (168, 1715837), (997, 289128), (1721, 167496), (1994, 144564), (2991, 96376), (3442, 83748), (3988, 72282), (5163, 55832), (5982, 48188), (6884, 41874), (6979, 41304), (7976, 36141), (10326, 27916), (11964, 24094), (12047, 23928), (13768, 20937), (13958, 20652)]