289311396

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{50971}}^1$

素因数の和:51032

約数の個数: 48

約数和(自身を含む): 753570048

約数和(自身を除く): 464258652

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 43, 44, 66, 86, 129, 132, 172, 258, 473, 516, 946, 1419, 1892, 2838, 5676, 50971, 101942, 152913, 203884, 305826, 560681, 611652, 1121362, 1682043, 2191753, 2242724, 3364086, 4383506, 6575259, 6728172, 8767012, 13150518, 24109283, 26301036, 48218566, 72327849, 96437132, 144655698, 289311396]

約数ペア:

[(1, 289311396), (2, 144655698), (3, 96437132), (4, 72327849), (6, 48218566), (11, 26301036), (12, 24109283), (22, 13150518), (33, 8767012), (43, 6728172), (44, 6575259), (66, 4383506), (86, 3364086), (129, 2242724), (132, 2191753), (172, 1682043), (258, 1121362), (473, 611652), (516, 560681), (946, 305826), (1419, 203884), (1892, 152913), (2838, 101942), (5676, 50971)]