450775032

素因数分解:

$2^3\times 3^1\times {\mathrm{89}}^1\times {\mathrm{239}}^1\times {\mathrm{883}}^1$

素因数の和:1220

約数の個数: 64

約数和(自身を含む): 1145664000

約数和(自身を除く): 694888968

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 89, 178, 239, 267, 356, 478, 534, 712, 717, 883, 956, 1068, 1434, 1766, 1912, 2136, 2649, 2868, 3532, 5298, 5736, 7064, 10596, 21192, 21271, 42542, 63813, 78587, 85084, 127626, 157174, 170168, 211037, 235761, 255252, 314348, 422074, 471522, 510504, 628696, 633111, 844148, 943044, 1266222, 1688296, 1886088, 2532444, 5064888, 18782293, 37564586, 56346879, 75129172, 112693758, 150258344, 225387516, 450775032]

約数ペア:

[(1, 450775032), (2, 225387516), (3, 150258344), (4, 112693758), (6, 75129172), (8, 56346879), (12, 37564586), (24, 18782293), (89, 5064888), (178, 2532444), (239, 1886088), (267, 1688296), (356, 1266222), (478, 943044), (534, 844148), (712, 633111), (717, 628696), (883, 510504), (956, 471522), (1068, 422074), (1434, 314348), (1766, 255252), (1912, 235761), (2136, 211037), (2649, 170168), (2868, 157174), (3532, 127626), (5298, 85084), (5736, 78587), (7064, 63813), (10596, 42542), (21192, 21271)]