2017546216

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{461}}^1\times {\mathrm{2521}}^1$

素因数の和:3026

約数の個数: 64

約数和(自身を含む): 4474229760

約数和(自身を除く): 2456683544

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 461, 868, 922, 1736, 1844, 2521, 3227, 3688, 5042, 6454, 10084, 12908, 14291, 17647, 20168, 25816, 28582, 35294, 57164, 70588, 78151, 100037, 114328, 141176, 156302, 200074, 312604, 400148, 547057, 625208, 800296, 1094114, 1162181, 2188228, 2324362, 4376456, 4648724, 8135267, 9297448, 16270534, 32541068, 36027611, 65082136, 72055222, 144110444, 252193277, 288220888, 504386554, 1008773108, 2017546216]

約数ペア:

[(1, 2017546216), (2, 1008773108), (4, 504386554), (7, 288220888), (8, 252193277), (14, 144110444), (28, 72055222), (31, 65082136), (56, 36027611), (62, 32541068), (124, 16270534), (217, 9297448), (248, 8135267), (434, 4648724), (461, 4376456), (868, 2324362), (922, 2188228), (1736, 1162181), (1844, 1094114), (2521, 800296), (3227, 625208), (3688, 547057), (5042, 400148), (6454, 312604), (10084, 200074), (12908, 156302), (14291, 141176), (17647, 114328), (20168, 100037), (25816, 78151), (28582, 70588), (35294, 57164)]