1372273452

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{461}}^1\times {\mathrm{7517}}^1$

素因数の和:7999

約数の個数: 72

約数和(自身を含む): 3792861072

約数和(自身を除く): 2420587620

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 461, 922, 1383, 1844, 2766, 4149, 5071, 5532, 7517, 8298, 10142, 15034, 15213, 16596, 20284, 22551, 30068, 30426, 45102, 45639, 60852, 67653, 82687, 90204, 91278, 135306, 165374, 182556, 248061, 270612, 330748, 496122, 744183, 992244, 1488366, 2976732, 3465337, 6930674, 10396011, 13861348, 20792022, 31188033, 38118707, 41584044, 62376066, 76237414, 114356121, 124752132, 152474828, 228712242, 343068363, 457424484, 686136726, 1372273452]

約数ペア:

[(1, 1372273452), (2, 686136726), (3, 457424484), (4, 343068363), (6, 228712242), (9, 152474828), (11, 124752132), (12, 114356121), (18, 76237414), (22, 62376066), (33, 41584044), (36, 38118707), (44, 31188033), (66, 20792022), (99, 13861348), (132, 10396011), (198, 6930674), (396, 3465337), (461, 2976732), (922, 1488366), (1383, 992244), (1844, 744183), (2766, 496122), (4149, 330748), (5071, 270612), (5532, 248061), (7517, 182556), (8298, 165374), (10142, 135306), (15034, 91278), (15213, 90204), (16596, 82687), (20284, 67653), (22551, 60852), (30068, 45639), (30426, 45102)]