279077232

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{830587}}^1$

素因数の和:830605

約数の個数: 40

約数和(自身を含む): 823943296

約数和(自身を除く): 544866064

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 830587, 1661174, 2491761, 3322348, 4983522, 5814109, 6644696, 9967044, 11628218, 13289392, 17442327, 19934088, 23256436, 34884654, 39868176, 46512872, 69769308, 93025744, 139538616, 279077232]

約数ペア:

[(1, 279077232), (2, 139538616), (3, 93025744), (4, 69769308), (6, 46512872), (7, 39868176), (8, 34884654), (12, 23256436), (14, 19934088), (16, 17442327), (21, 13289392), (24, 11628218), (28, 9967044), (42, 6644696), (48, 5814109), (56, 4983522), (84, 3322348), (112, 2491761), (168, 1661174), (336, 830587)]