678644832

素因数分解:

$2^5\times 3^1\times {\mathrm{439}}^1\times {\mathrm{16103}}^1$

素因数の和:16555

約数の個数: 48

約数和(自身を含む): 1785611520

約数和(自身を除く): 1106966688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 439, 878, 1317, 1756, 2634, 3512, 5268, 7024, 10536, 14048, 16103, 21072, 32206, 42144, 48309, 64412, 96618, 128824, 193236, 257648, 386472, 515296, 772944, 1545888, 7069217, 14138434, 21207651, 28276868, 42415302, 56553736, 84830604, 113107472, 169661208, 226214944, 339322416, 678644832]

約数ペア:

[(1, 678644832), (2, 339322416), (3, 226214944), (4, 169661208), (6, 113107472), (8, 84830604), (12, 56553736), (16, 42415302), (24, 28276868), (32, 21207651), (48, 14138434), (96, 7069217), (439, 1545888), (878, 772944), (1317, 515296), (1756, 386472), (2634, 257648), (3512, 193236), (5268, 128824), (7024, 96618), (10536, 64412), (14048, 48309), (16103, 42144), (21072, 32206)]