316818264

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{479}}^1$

素因数の和:653

約数の個数: 128

約数和(自身を含む): 943718400

約数和(自身を除く): 626900136

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, 434, 479, 508, 651, 744, 762, 868, 889, 958, 1016, 1302, 1437, 1524, 1736, 1778, 1916, 2604, 2667, 2874, 3048, 3353, 3556, 3832, 3937, 5208, 5334, 5748, 6706, 7112, 7874, 10059, 10668, 11496, 11811, 13412, 14849, 15748, 20118, 21336, 23622, 26824, 27559, 29698, 31496, 40236, 44547, 47244, 55118, 59396, 60833, 80472, 82677, 89094, 94488, 103943, 110236, 118792, 121666, 165354, 178188, 182499, 207886, 220472, 243332, 311829, 330708, 356376, 364998, 415772, 425831, 486664, 623658, 661416, 729996, 831544, 851662, 1247316, 1277493, 1459992, 1703324, 1885823, 2494632, 2554986, 3406648, 3771646, 5109972, 5657469, 7543292, 10219944, 11314938, 13200761, 15086584, 22629876, 26401522, 39602283, 45259752, 52803044, 79204566, 105606088, 158409132, 316818264]

約数ペア:

[(1, 316818264), (2, 158409132), (3, 105606088), (4, 79204566), (6, 52803044), (7, 45259752), (8, 39602283), (12, 26401522), (14, 22629876), (21, 15086584), (24, 13200761), (28, 11314938), (31, 10219944), (42, 7543292), (56, 5657469), (62, 5109972), (84, 3771646), (93, 3406648), (124, 2554986), (127, 2494632), (168, 1885823), (186, 1703324), (217, 1459992), (248, 1277493), (254, 1247316), (372, 851662), (381, 831544), (434, 729996), (479, 661416), (508, 623658), (651, 486664), (744, 425831), (762, 415772), (868, 364998), (889, 356376), (958, 330708), (1016, 311829), (1302, 243332), (1437, 220472), (1524, 207886), (1736, 182499), (1778, 178188), (1916, 165354), (2604, 121666), (2667, 118792), (2874, 110236), (3048, 103943), (3353, 94488), (3556, 89094), (3832, 82677), (3937, 80472), (5208, 60833), (5334, 59396), (5748, 55118), (6706, 47244), (7112, 44547), (7874, 40236), (10059, 31496), (10668, 29698), (11496, 27559), (11811, 26824), (13412, 23622), (14849, 21336), (15748, 20118)]