2664941328

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{2643791}}^1$

素因数の和:2643812

約数の個数: 60

約数和(自身を含む): 8523585408

約数和(自身を除く): 5858644080

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, 2643791, 5287582, 7931373, 10575164, 15862746, 18506537, 21150328, 23794119, 31725492, 37013074, 42300656, 47588238, 55519611, 63450984, 74026148, 95176476, 111039222, 126901968, 148052296, 166558833, 190352952, 222078444, 296104592, 333117666, 380705904, 444156888, 666235332, 888313776, 1332470664, 2664941328]

約数ペア:

[(1, 2664941328), (2, 1332470664), (3, 888313776), (4, 666235332), (6, 444156888), (7, 380705904), (8, 333117666), (9, 296104592), (12, 222078444), (14, 190352952), (16, 166558833), (18, 148052296), (21, 126901968), (24, 111039222), (28, 95176476), (36, 74026148), (42, 63450984), (48, 55519611), (56, 47588238), (63, 42300656), (72, 37013074), (84, 31725492), (112, 23794119), (126, 21150328), (144, 18506537), (168, 15862746), (252, 10575164), (336, 7931373), (504, 5287582), (1008, 2643791)]