9389305072

素因数分解:

$2^4\times 7^1\times {\mathrm{127}}^1\times {\mathrm{660103}}^1$

素因数の和:660245

約数の個数: 40

約数和(自身を含む): 20954341376

約数和(自身を除く): 11565036304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 127, 254, 508, 889, 1016, 1778, 2032, 3556, 7112, 14224, 660103, 1320206, 2640412, 4620721, 5280824, 9241442, 10561648, 18482884, 36965768, 73931536, 83833081, 167666162, 335332324, 586831567, 670664648, 1173663134, 1341329296, 2347326268, 4694652536, 9389305072]

約数ペア:

[(1, 9389305072), (2, 4694652536), (4, 2347326268), (7, 1341329296), (8, 1173663134), (14, 670664648), (16, 586831567), (28, 335332324), (56, 167666162), (112, 83833081), (127, 73931536), (254, 36965768), (508, 18482884), (889, 10561648), (1016, 9241442), (1778, 5280824), (2032, 4620721), (3556, 2640412), (7112, 1320206), (14224, 660103)]