1288013328

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{1277791}}^1$

素因数の和:1277812

約数の個数: 60

約数和(自身を含む): 4119601408

約数和(自身を除く): 2831588080

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, 1277791, 2555582, 3833373, 5111164, 7666746, 8944537, 10222328, 11500119, 15333492, 17889074, 20444656, 23000238, 26833611, 30666984, 35778148, 46000476, 53667222, 61333968, 71556296, 80500833, 92000952, 107334444, 143112592, 161001666, 184001904, 214668888, 322003332, 429337776, 644006664, 1288013328]

約数ペア:

[(1, 1288013328), (2, 644006664), (3, 429337776), (4, 322003332), (6, 214668888), (7, 184001904), (8, 161001666), (9, 143112592), (12, 107334444), (14, 92000952), (16, 80500833), (18, 71556296), (21, 61333968), (24, 53667222), (28, 46000476), (36, 35778148), (42, 30666984), (48, 26833611), (56, 23000238), (63, 20444656), (72, 17889074), (84, 15333492), (112, 11500119), (126, 10222328), (144, 8944537), (168, 7666746), (252, 5111164), (336, 3833373), (504, 2555582), (1008, 1277791)]