268718088

素因数分解:

$2^3\times 3^1\times {\mathrm{107}}^1\times {\mathrm{269}}^1\times {\mathrm{389}}^1$

素因数の和:774

約数の個数: 64

約数和(自身を含む): 682344000

約数和(自身を除く): 413625912

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 107, 214, 269, 321, 389, 428, 538, 642, 778, 807, 856, 1076, 1167, 1284, 1556, 1614, 2152, 2334, 2568, 3112, 3228, 4668, 6456, 9336, 28783, 41623, 57566, 83246, 86349, 104641, 115132, 124869, 166492, 172698, 209282, 230264, 249738, 313923, 332984, 345396, 418564, 499476, 627846, 690792, 837128, 998952, 1255692, 2511384, 11196587, 22393174, 33589761, 44786348, 67179522, 89572696, 134359044, 268718088]

約数ペア:

[(1, 268718088), (2, 134359044), (3, 89572696), (4, 67179522), (6, 44786348), (8, 33589761), (12, 22393174), (24, 11196587), (107, 2511384), (214, 1255692), (269, 998952), (321, 837128), (389, 690792), (428, 627846), (538, 499476), (642, 418564), (778, 345396), (807, 332984), (856, 313923), (1076, 249738), (1167, 230264), (1284, 209282), (1556, 172698), (1614, 166492), (2152, 124869), (2334, 115132), (2568, 104641), (3112, 86349), (3228, 83246), (4668, 57566), (6456, 41623), (9336, 28783)]