1636691952

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{4871107}}^1$

素因数の和:4871125

約数の個数: 40

約数和(自身を含む): 4832139136

約数和(自身を除く): 3195447184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 4871107, 9742214, 14613321, 19484428, 29226642, 34097749, 38968856, 58453284, 68195498, 77937712, 102293247, 116906568, 136390996, 204586494, 233813136, 272781992, 409172988, 545563984, 818345976, 1636691952]

約数ペア:

[(1, 1636691952), (2, 818345976), (3, 545563984), (4, 409172988), (6, 272781992), (7, 233813136), (8, 204586494), (12, 136390996), (14, 116906568), (16, 102293247), (21, 77937712), (24, 68195498), (28, 58453284), (42, 38968856), (48, 34097749), (56, 29226642), (84, 19484428), (112, 14613321), (168, 9742214), (336, 4871107)]