389038992

素因数分解:

$2^4\times 3^1\times {\mathrm{1061}}^1\times {\mathrm{7639}}^1$

素因数の和:8711

約数の個数: 40

約数和(自身を含む): 1006096320

約数和(自身を除く): 617057328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1061, 2122, 3183, 4244, 6366, 7639, 8488, 12732, 15278, 16976, 22917, 25464, 30556, 45834, 50928, 61112, 91668, 122224, 183336, 366672, 8104979, 16209958, 24314937, 32419916, 48629874, 64839832, 97259748, 129679664, 194519496, 389038992]

約数ペア:

[(1, 389038992), (2, 194519496), (3, 129679664), (4, 97259748), (6, 64839832), (8, 48629874), (12, 32419916), (16, 24314937), (24, 16209958), (48, 8104979), (1061, 366672), (2122, 183336), (3183, 122224), (4244, 91668), (6366, 61112), (7639, 50928), (8488, 45834), (12732, 30556), (15278, 25464), (16976, 22917)]