279547992

素因数分解:

$2^3\times 3^2\times {\mathrm{211}}^1\times {\mathrm{18401}}^1$

素因数の和:18624

約数の個数: 48

約数和(自身を含む): 760738680

約数和(自身を除く): 481190688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 211, 422, 633, 844, 1266, 1688, 1899, 2532, 3798, 5064, 7596, 15192, 18401, 36802, 55203, 73604, 110406, 147208, 165609, 220812, 331218, 441624, 662436, 1324872, 3882611, 7765222, 11647833, 15530444, 23295666, 31060888, 34943499, 46591332, 69886998, 93182664, 139773996, 279547992]

約数ペア:

[(1, 279547992), (2, 139773996), (3, 93182664), (4, 69886998), (6, 46591332), (8, 34943499), (9, 31060888), (12, 23295666), (18, 15530444), (24, 11647833), (36, 7765222), (72, 3882611), (211, 1324872), (422, 662436), (633, 441624), (844, 331218), (1266, 220812), (1688, 165609), (1899, 147208), (2532, 110406), (3798, 73604), (5064, 55203), (7596, 36802), (15192, 18401)]