2009438928

素因数分解:

$2^4\times 3^6\times 7^1\times {\mathrm{24611}}^1$

素因数の和:24644

約数の個数: 140

約数和(自身を含む): 6671427168

約数和(自身を除く): 4661988240

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, 81, 84, 108, 112, 126, 144, 162, 168, 189, 216, 243, 252, 324, 336, 378, 432, 486, 504, 567, 648, 729, 756, 972, 1008, 1134, 1296, 1458, 1512, 1701, 1944, 2268, 2916, 3024, 3402, 3888, 4536, 5103, 5832, 6804, 9072, 10206, 11664, 13608, 20412, 24611, 27216, 40824, 49222, 73833, 81648, 98444, 147666, 172277, 196888, 221499, 295332, 344554, 393776, 442998, 516831, 590664, 664497, 689108, 885996, 1033662, 1181328, 1328994, 1378216, 1550493, 1771992, 1993491, 2067324, 2657988, 2756432, 3100986, 3543984, 3986982, 4134648, 4651479, 5315976, 5980473, 6201972, 7973964, 8269296, 9302958, 10631952, 11960946, 12403944, 13954437, 15947928, 17941419, 18605916, 23921892, 24807888, 27908874, 31895856, 35882838, 37211832, 41863311, 47843784, 55817748, 71765676, 74423664, 83726622, 95687568, 111635496, 125589933, 143531352, 167453244, 223270992, 251179866, 287062704, 334906488, 502359732, 669812976, 1004719464, 2009438928]

約数ペア:

[(1, 2009438928), (2, 1004719464), (3, 669812976), (4, 502359732), (6, 334906488), (7, 287062704), (8, 251179866), (9, 223270992), (12, 167453244), (14, 143531352), (16, 125589933), (18, 111635496), (21, 95687568), (24, 83726622), (27, 74423664), (28, 71765676), (36, 55817748), (42, 47843784), (48, 41863311), (54, 37211832), (56, 35882838), (63, 31895856), (72, 27908874), (81, 24807888), (84, 23921892), (108, 18605916), (112, 17941419), (126, 15947928), (144, 13954437), (162, 12403944), (168, 11960946), (189, 10631952), (216, 9302958), (243, 8269296), (252, 7973964), (324, 6201972), (336, 5980473), (378, 5315976), (432, 4651479), (486, 4134648), (504, 3986982), (567, 3543984), (648, 3100986), (729, 2756432), (756, 2657988), (972, 2067324), (1008, 1993491), (1134, 1771992), (1296, 1550493), (1458, 1378216), (1512, 1328994), (1701, 1181328), (1944, 1033662), (2268, 885996), (2916, 689108), (3024, 664497), (3402, 590664), (3888, 516831), (4536, 442998), (5103, 393776), (5832, 344554), (6804, 295332), (9072, 221499), (10206, 196888), (11664, 172277), (13608, 147666), (20412, 98444), (24611, 81648), (27216, 73833), (40824, 49222)]