1681055712

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{833857}}^1$

素因数の和:833880

約数の個数: 72

約数和(自身を含む): 5463437616

約数和(自身を除く): 3782381904

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 833857, 1667714, 2501571, 3335428, 5003142, 5836999, 6670856, 7504713, 10006284, 11673998, 13341712, 15009426, 17510997, 20012568, 23347996, 26683424, 30018852, 35021994, 40025136, 46695992, 52532991, 60037704, 70043988, 80050272, 93391984, 105065982, 120075408, 140087976, 186783968, 210131964, 240150816, 280175952, 420263928, 560351904, 840527856, 1681055712]

約数ペア:

[(1, 1681055712), (2, 840527856), (3, 560351904), (4, 420263928), (6, 280175952), (7, 240150816), (8, 210131964), (9, 186783968), (12, 140087976), (14, 120075408), (16, 105065982), (18, 93391984), (21, 80050272), (24, 70043988), (28, 60037704), (32, 52532991), (36, 46695992), (42, 40025136), (48, 35021994), (56, 30018852), (63, 26683424), (72, 23347996), (84, 20012568), (96, 17510997), (112, 15009426), (126, 13341712), (144, 11673998), (168, 10006284), (224, 7504713), (252, 6670856), (288, 5836999), (336, 5003142), (504, 3335428), (672, 2501571), (1008, 1667714), (2016, 833857)]