1996054704

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{660071}}^1$

素因数の和:660095

約数の個数: 80

約数和(自身を含む): 6547914240

約数和(自身を除く): 4551859536

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 660071, 1320142, 1980213, 2640284, 3960426, 4620497, 5280568, 5940639, 7920852, 9240994, 10561136, 11881278, 13861491, 15841704, 17821917, 18481988, 23762556, 27722982, 31683408, 35643834, 36963976, 41584473, 47525112, 55445964, 71287668, 73927952, 83168946, 95050224, 110891928, 124753419, 142575336, 166337892, 221783856, 249506838, 285150672, 332675784, 499013676, 665351568, 998027352, 1996054704]

約数ペア:

[(1, 1996054704), (2, 998027352), (3, 665351568), (4, 499013676), (6, 332675784), (7, 285150672), (8, 249506838), (9, 221783856), (12, 166337892), (14, 142575336), (16, 124753419), (18, 110891928), (21, 95050224), (24, 83168946), (27, 73927952), (28, 71287668), (36, 55445964), (42, 47525112), (48, 41584473), (54, 36963976), (56, 35643834), (63, 31683408), (72, 27722982), (84, 23762556), (108, 18481988), (112, 17821917), (126, 15841704), (144, 13861491), (168, 11881278), (189, 10561136), (216, 9240994), (252, 7920852), (336, 5940639), (378, 5280568), (432, 4620497), (504, 3960426), (756, 2640284), (1008, 1980213), (1512, 1320142), (3024, 660071)]