628501472298

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{172003687}}^1$

素因数の和:172003731

約数の個数: 48

約数和(自身を含む): 1609954519680

約数和(自身を除く): 981453047382

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 58, 63, 87, 126, 174, 203, 261, 406, 522, 609, 1218, 1827, 3654, 172003687, 344007374, 516011061, 1032022122, 1204025809, 1548033183, 2408051618, 3096066366, 3612077427, 4988106923, 7224154854, 9976213846, 10836232281, 14964320769, 21672464562, 29928641538, 34916748461, 44892962307, 69833496922, 89785924614, 104750245383, 209500490766, 314250736149, 628501472298]

約数ペア:

[(1, 628501472298), (2, 314250736149), (3, 209500490766), (6, 104750245383), (7, 89785924614), (9, 69833496922), (14, 44892962307), (18, 34916748461), (21, 29928641538), (29, 21672464562), (42, 14964320769), (58, 10836232281), (63, 9976213846), (87, 7224154854), (126, 4988106923), (174, 3612077427), (203, 3096066366), (261, 2408051618), (406, 1548033183), (522, 1204025809), (609, 1032022122), (1218, 516011061), (1827, 344007374), (3654, 172003687)]