248912496

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{246937}}^1$

素因数の和:246958

約数の個数: 60

約数和(自身を含む): 796128112

約数和(自身を除く): 547215616

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 246937, 493874, 740811, 987748, 1481622, 1728559, 1975496, 2222433, 2963244, 3457118, 3950992, 4444866, 5185677, 5926488, 6914236, 8889732, 10371354, 11852976, 13828472, 15557031, 17779464, 20742708, 27656944, 31114062, 35558928, 41485416, 62228124, 82970832, 124456248, 248912496]

約数ペア:

[(1, 248912496), (2, 124456248), (3, 82970832), (4, 62228124), (6, 41485416), (7, 35558928), (8, 31114062), (9, 27656944), (12, 20742708), (14, 17779464), (16, 15557031), (18, 13828472), (21, 11852976), (24, 10371354), (28, 8889732), (36, 6914236), (42, 5926488), (48, 5185677), (56, 4444866), (63, 3950992), (72, 3457118), (84, 2963244), (112, 2222433), (126, 1975496), (144, 1728559), (168, 1481622), (252, 987748), (336, 740811), (504, 493874), (1008, 246937)]