2645084484

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{166609}}^1$

素因数の和:166639

約数の個数: 90

約数和(自身を含む): 8043764190

約数和(自身を除く): 5398679706

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 147, 162, 189, 196, 252, 294, 324, 378, 441, 567, 588, 756, 882, 1134, 1323, 1764, 2268, 2646, 3969, 5292, 7938, 15876, 166609, 333218, 499827, 666436, 999654, 1166263, 1499481, 1999308, 2332526, 2998962, 3498789, 4498443, 4665052, 5997924, 6997578, 8163841, 8996886, 10496367, 13495329, 13995156, 16327682, 17993772, 20992734, 24491523, 26990658, 31489101, 32655364, 41985468, 48983046, 53981316, 62978202, 73474569, 94467303, 97966092, 125956404, 146949138, 188934606, 220423707, 293898276, 377869212, 440847414, 661271121, 881694828, 1322542242, 2645084484]

約数ペア:

[(1, 2645084484), (2, 1322542242), (3, 881694828), (4, 661271121), (6, 440847414), (7, 377869212), (9, 293898276), (12, 220423707), (14, 188934606), (18, 146949138), (21, 125956404), (27, 97966092), (28, 94467303), (36, 73474569), (42, 62978202), (49, 53981316), (54, 48983046), (63, 41985468), (81, 32655364), (84, 31489101), (98, 26990658), (108, 24491523), (126, 20992734), (147, 17993772), (162, 16327682), (189, 13995156), (196, 13495329), (252, 10496367), (294, 8996886), (324, 8163841), (378, 6997578), (441, 5997924), (567, 4665052), (588, 4498443), (756, 3498789), (882, 2998962), (1134, 2332526), (1323, 1999308), (1764, 1499481), (2268, 1166263), (2646, 999654), (3969, 666436), (5292, 499827), (7938, 333218), (15876, 166609)]