490585704

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{28351}}^1$

素因数の和:28470

約数の個数: 64

約数和(自身を含む): 1415331840

約数和(自身を除く): 924746136

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 103, 168, 206, 309, 412, 618, 721, 824, 1236, 1442, 2163, 2472, 2884, 4326, 5768, 8652, 17304, 28351, 56702, 85053, 113404, 170106, 198457, 226808, 340212, 396914, 595371, 680424, 793828, 1190742, 1587656, 2381484, 2920153, 4762968, 5840306, 8760459, 11680612, 17520918, 20441071, 23361224, 35041836, 40882142, 61323213, 70083672, 81764284, 122646426, 163528568, 245292852, 490585704]

約数ペア:

[(1, 490585704), (2, 245292852), (3, 163528568), (4, 122646426), (6, 81764284), (7, 70083672), (8, 61323213), (12, 40882142), (14, 35041836), (21, 23361224), (24, 20441071), (28, 17520918), (42, 11680612), (56, 8760459), (84, 5840306), (103, 4762968), (168, 2920153), (206, 2381484), (309, 1587656), (412, 1190742), (618, 793828), (721, 680424), (824, 595371), (1236, 396914), (1442, 340212), (2163, 226808), (2472, 198457), (2884, 170106), (4326, 113404), (5768, 85053), (8652, 56702), (17304, 28351)]