285070296

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{431}}^1$

素因数の和:605

約数の個数: 128

約数和(自身を含む): 849346560

約数和(自身を除く): 564276264

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 124, 127, 168, 186, 217, 248, 254, 372, 381, 431, 434, 508, 651, 744, 762, 862, 868, 889, 1016, 1293, 1302, 1524, 1724, 1736, 1778, 2586, 2604, 2667, 3017, 3048, 3448, 3556, 3937, 5172, 5208, 5334, 6034, 7112, 7874, 9051, 10344, 10668, 11811, 12068, 13361, 15748, 18102, 21336, 23622, 24136, 26722, 27559, 31496, 36204, 40083, 47244, 53444, 54737, 55118, 72408, 80166, 82677, 93527, 94488, 106888, 109474, 110236, 160332, 164211, 165354, 187054, 218948, 220472, 280581, 320664, 328422, 330708, 374108, 383159, 437896, 561162, 656844, 661416, 748216, 766318, 1122324, 1149477, 1313688, 1532636, 1696847, 2244648, 2298954, 3065272, 3393694, 4597908, 5090541, 6787388, 9195816, 10181082, 11877929, 13574776, 20362164, 23755858, 35633787, 40724328, 47511716, 71267574, 95023432, 142535148, 285070296]

約数ペア:

[(1, 285070296), (2, 142535148), (3, 95023432), (4, 71267574), (6, 47511716), (7, 40724328), (8, 35633787), (12, 23755858), (14, 20362164), (21, 13574776), (24, 11877929), (28, 10181082), (31, 9195816), (42, 6787388), (56, 5090541), (62, 4597908), (84, 3393694), (93, 3065272), (124, 2298954), (127, 2244648), (168, 1696847), (186, 1532636), (217, 1313688), (248, 1149477), (254, 1122324), (372, 766318), (381, 748216), (431, 661416), (434, 656844), (508, 561162), (651, 437896), (744, 383159), (762, 374108), (862, 330708), (868, 328422), (889, 320664), (1016, 280581), (1293, 220472), (1302, 218948), (1524, 187054), (1724, 165354), (1736, 164211), (1778, 160332), (2586, 110236), (2604, 109474), (2667, 106888), (3017, 94488), (3048, 93527), (3448, 82677), (3556, 80166), (3937, 72408), (5172, 55118), (5208, 54737), (5334, 53444), (6034, 47244), (7112, 40083), (7874, 36204), (9051, 31496), (10344, 27559), (10668, 26722), (11811, 24136), (12068, 23622), (13361, 21336), (15748, 18102)]