1457351784

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{643}}^1\times {\mathrm{1499}}^1$

素因数の和:2164

約数の個数: 128

約数和(自身を含む): 4636800000

約数和(自身を除く): 3179448216

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 643, 756, 1286, 1499, 1512, 1929, 2572, 2998, 3858, 4497, 4501, 5144, 5787, 5996, 7716, 8994, 9002, 10493, 11574, 11992, 13491, 13503, 15432, 17361, 17988, 18004, 20986, 23148, 26982, 27006, 31479, 34722, 35976, 36008, 40473, 40509, 41972, 46296, 53964, 54012, 62958, 69444, 80946, 81018, 83944, 94437, 107928, 108024, 121527, 125916, 138888, 161892, 162036, 188874, 243054, 251832, 283311, 323784, 324072, 377748, 486108, 566622, 755496, 963857, 972216, 1133244, 1927714, 2266488, 2891571, 3855428, 5783142, 6746999, 7710856, 8674713, 11566284, 13493998, 17349426, 20240997, 23132568, 26024139, 26987996, 34698852, 40481994, 52048278, 53975992, 60722991, 69397704, 80963988, 104096556, 121445982, 161927976, 182168973, 208193112, 242891964, 364337946, 485783928, 728675892, 1457351784]

約数ペア:

[(1, 1457351784), (2, 728675892), (3, 485783928), (4, 364337946), (6, 242891964), (7, 208193112), (8, 182168973), (9, 161927976), (12, 121445982), (14, 104096556), (18, 80963988), (21, 69397704), (24, 60722991), (27, 53975992), (28, 52048278), (36, 40481994), (42, 34698852), (54, 26987996), (56, 26024139), (63, 23132568), (72, 20240997), (84, 17349426), (108, 13493998), (126, 11566284), (168, 8674713), (189, 7710856), (216, 6746999), (252, 5783142), (378, 3855428), (504, 2891571), (643, 2266488), (756, 1927714), (1286, 1133244), (1499, 972216), (1512, 963857), (1929, 755496), (2572, 566622), (2998, 486108), (3858, 377748), (4497, 324072), (4501, 323784), (5144, 283311), (5787, 251832), (5996, 243054), (7716, 188874), (8994, 162036), (9002, 161892), (10493, 138888), (11574, 125916), (11992, 121527), (13491, 108024), (13503, 107928), (15432, 94437), (17361, 83944), (17988, 81018), (18004, 80946), (20986, 69444), (23148, 62958), (26982, 54012), (27006, 53964), (31479, 46296), (34722, 41972), (35976, 40509), (36008, 40473)]