853258322

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{1061}}^1$

素因数の和:1227

約数の個数: 64

約数和(自身を含む): 1614919680

約数和(自身を除く): 761661358

約数列:

[1, 2, 7, 14, 17, 31, 34, 62, 109, 119, 217, 218, 238, 434, 527, 763, 1054, 1061, 1526, 1853, 2122, 3379, 3689, 3706, 6758, 7378, 7427, 12971, 14854, 18037, 23653, 25942, 32891, 36074, 47306, 57443, 65782, 114886, 115649, 126259, 230237, 231298, 252518, 402101, 460474, 559147, 804202, 809543, 1118294, 1619086, 1966033, 3585119, 3914029, 3932066, 7170238, 7828058, 13762231, 25095833, 27524462, 50191666, 60947023, 121894046, 426629161, 853258322]

約数ペア:

[(1, 853258322), (2, 426629161), (7, 121894046), (14, 60947023), (17, 50191666), (31, 27524462), (34, 25095833), (62, 13762231), (109, 7828058), (119, 7170238), (217, 3932066), (218, 3914029), (238, 3585119), (434, 1966033), (527, 1619086), (763, 1118294), (1054, 809543), (1061, 804202), (1526, 559147), (1853, 460474), (2122, 402101), (3379, 252518), (3689, 231298), (3706, 230237), (6758, 126259), (7378, 115649), (7427, 114886), (12971, 65782), (14854, 57443), (18037, 47306), (23653, 36074), (25942, 32891)]