8886552

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:240

約数の個数: 64

約数和(自身を含む): 23232000

約数和(自身を除く): 14345448

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 79, 86, 109, 129, 158, 172, 218, 237, 258, 316, 327, 344, 436, 474, 516, 632, 654, 872, 948, 1032, 1308, 1896, 2616, 3397, 4687, 6794, 8611, 9374, 10191, 13588, 14061, 17222, 18748, 20382, 25833, 27176, 28122, 34444, 37496, 40764, 51666, 56244, 68888, 81528, 103332, 112488, 206664, 370273, 740546, 1110819, 1481092, 2221638, 2962184, 4443276, 8886552]

約数ペア:

[(1, 8886552), (2, 4443276), (3, 2962184), (4, 2221638), (6, 1481092), (8, 1110819), (12, 740546), (24, 370273), (43, 206664), (79, 112488), (86, 103332), (109, 81528), (129, 68888), (158, 56244), (172, 51666), (218, 40764), (237, 37496), (258, 34444), (316, 28122), (327, 27176), (344, 25833), (436, 20382), (474, 18748), (516, 17222), (632, 14061), (654, 13588), (872, 10191), (948, 9374), (1032, 8611), (1308, 6794), (1896, 4687), (2616, 3397)]