1275876504

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{361643}}^1$

素因数の和:361669

約数の個数: 72

約数和(自身を含む): 4019673060

約数和(自身を除く): 2743796556

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 361643, 723286, 1084929, 1446572, 2169858, 2531501, 2893144, 3254787, 4339716, 5063002, 6509574, 7594503, 8679432, 10126004, 13019148, 15189006, 17720507, 20252008, 22783509, 26038296, 30378012, 35441014, 45567018, 53161521, 60756024, 70882028, 91134036, 106323042, 141764056, 159484563, 182268072, 212646084, 318969126, 425292168, 637938252, 1275876504]

約数ペア:

[(1, 1275876504), (2, 637938252), (3, 425292168), (4, 318969126), (6, 212646084), (7, 182268072), (8, 159484563), (9, 141764056), (12, 106323042), (14, 91134036), (18, 70882028), (21, 60756024), (24, 53161521), (28, 45567018), (36, 35441014), (42, 30378012), (49, 26038296), (56, 22783509), (63, 20252008), (72, 17720507), (84, 15189006), (98, 13019148), (126, 10126004), (147, 8679432), (168, 7594503), (196, 6509574), (252, 5063002), (294, 4339716), (392, 3254787), (441, 2893144), (504, 2531501), (588, 2169858), (882, 1446572), (1176, 1084929), (1764, 723286), (3528, 361643)]