6468296

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{239}}^1$

素因数の和:461

約数の個数: 32

約数和(自身を含む): 12960000

約数和(自身を除く): 6491704

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 199, 239, 398, 478, 796, 956, 1592, 1912, 3383, 4063, 6766, 8126, 13532, 16252, 27064, 32504, 47561, 95122, 190244, 380488, 808537, 1617074, 3234148, 6468296]

約数ペア:

[(1, 6468296), (2, 3234148), (4, 1617074), (8, 808537), (17, 380488), (34, 190244), (68, 95122), (136, 47561), (199, 32504), (239, 27064), (398, 16252), (478, 13532), (796, 8126), (956, 6766), (1592, 4063), (1912, 3383)]