2864064672

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{1420667}}^1$

素因数の和:1420690

約数の個数: 72

約数和(自身を含む): 9308216736

約数和(自身を除く): 6444152064

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, 1420667, 2841334, 4262001, 5682668, 8524002, 9944669, 11365336, 12786003, 17048004, 19889338, 22730672, 25572006, 29834007, 34096008, 39778676, 45461344, 51144012, 59668014, 68192016, 79557352, 89502021, 102288024, 119336028, 136384032, 159114704, 179004042, 204576048, 238672056, 318229408, 358008084, 409152096, 477344112, 716016168, 954688224, 1432032336, 2864064672]

約数ペア:

[(1, 2864064672), (2, 1432032336), (3, 954688224), (4, 716016168), (6, 477344112), (7, 409152096), (8, 358008084), (9, 318229408), (12, 238672056), (14, 204576048), (16, 179004042), (18, 159114704), (21, 136384032), (24, 119336028), (28, 102288024), (32, 89502021), (36, 79557352), (42, 68192016), (48, 59668014), (56, 51144012), (63, 45461344), (72, 39778676), (84, 34096008), (96, 29834007), (112, 25572006), (126, 22730672), (144, 19889338), (168, 17048004), (224, 12786003), (252, 11365336), (288, 9944669), (336, 8524002), (504, 5682668), (672, 4262001), (1008, 2841334), (2016, 1420667)]