316674648

素因数分解:

$2^3\times 3^2\times {\mathrm{109}}^1\times {\mathrm{40351}}^1$

素因数の和:40472

約数の個数: 48

約数和(自身を含む): 865550400

約数和(自身を除く): 548875752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 109, 218, 327, 436, 654, 872, 981, 1308, 1962, 2616, 3924, 7848, 40351, 80702, 121053, 161404, 242106, 322808, 363159, 484212, 726318, 968424, 1452636, 2905272, 4398259, 8796518, 13194777, 17593036, 26389554, 35186072, 39584331, 52779108, 79168662, 105558216, 158337324, 316674648]

約数ペア:

[(1, 316674648), (2, 158337324), (3, 105558216), (4, 79168662), (6, 52779108), (8, 39584331), (9, 35186072), (12, 26389554), (18, 17593036), (24, 13194777), (36, 8796518), (72, 4398259), (109, 2905272), (218, 1452636), (327, 968424), (436, 726318), (654, 484212), (872, 363159), (981, 322808), (1308, 242106), (1962, 161404), (2616, 121053), (3924, 80702), (7848, 40351)]