898889328

素因数分解:

$2^4\times 3^2\times {\mathrm{53}}^1\times {\mathrm{117779}}^1$

素因数の和:117846

約数の個数: 60

約数和(自身を含む): 2563128360

約数和(自身を除く): 1664239032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 53, 72, 106, 144, 159, 212, 318, 424, 477, 636, 848, 954, 1272, 1908, 2544, 3816, 7632, 117779, 235558, 353337, 471116, 706674, 942232, 1060011, 1413348, 1884464, 2120022, 2826696, 4240044, 5653392, 6242287, 8480088, 12484574, 16960176, 18726861, 24969148, 37453722, 49938296, 56180583, 74907444, 99876592, 112361166, 149814888, 224722332, 299629776, 449444664, 898889328]

約数ペア:

[(1, 898889328), (2, 449444664), (3, 299629776), (4, 224722332), (6, 149814888), (8, 112361166), (9, 99876592), (12, 74907444), (16, 56180583), (18, 49938296), (24, 37453722), (36, 24969148), (48, 18726861), (53, 16960176), (72, 12484574), (106, 8480088), (144, 6242287), (159, 5653392), (212, 4240044), (318, 2826696), (424, 2120022), (477, 1884464), (636, 1413348), (848, 1060011), (954, 942232), (1272, 706674), (1908, 471116), (2544, 353337), (3816, 235558), (7632, 117779)]