319050648

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{633037}}^1$

素因数の和:633056

約数の個数: 48

約数和(自身を含む): 987539280

約数和(自身を除く): 668488632

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 633037, 1266074, 1899111, 2532148, 3798222, 4431259, 5064296, 5697333, 7596444, 8862518, 11394666, 13293777, 15192888, 17725036, 22789332, 26587554, 35450072, 39881331, 45578664, 53175108, 79762662, 106350216, 159525324, 319050648]

約数ペア:

[(1, 319050648), (2, 159525324), (3, 106350216), (4, 79762662), (6, 53175108), (7, 45578664), (8, 39881331), (9, 35450072), (12, 26587554), (14, 22789332), (18, 17725036), (21, 15192888), (24, 13293777), (28, 11394666), (36, 8862518), (42, 7596444), (56, 5697333), (63, 5064296), (72, 4431259), (84, 3798222), (126, 2532148), (168, 1899111), (252, 1266074), (504, 633037)]