254980512

素因数分解:

$2^5\times 3^2\times {\mathrm{593}}^1\times {\mathrm{1493}}^1$

素因数の和:2102

約数の個数: 72

約数和(自身を含む): 726810084

約数和(自身を除く): 471829572

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 593, 1186, 1493, 1779, 2372, 2986, 3558, 4479, 4744, 5337, 5972, 7116, 8958, 9488, 10674, 11944, 13437, 14232, 17916, 18976, 21348, 23888, 26874, 28464, 35832, 42696, 47776, 53748, 56928, 71664, 85392, 107496, 143328, 170784, 214992, 429984, 885349, 1770698, 2656047, 3541396, 5312094, 7082792, 7968141, 10624188, 14165584, 15936282, 21248376, 28331168, 31872564, 42496752, 63745128, 84993504, 127490256, 254980512]

約数ペア:

[(1, 254980512), (2, 127490256), (3, 84993504), (4, 63745128), (6, 42496752), (8, 31872564), (9, 28331168), (12, 21248376), (16, 15936282), (18, 14165584), (24, 10624188), (32, 7968141), (36, 7082792), (48, 5312094), (72, 3541396), (96, 2656047), (144, 1770698), (288, 885349), (593, 429984), (1186, 214992), (1493, 170784), (1779, 143328), (2372, 107496), (2986, 85392), (3558, 71664), (4479, 56928), (4744, 53748), (5337, 47776), (5972, 42696), (7116, 35832), (8958, 28464), (9488, 26874), (10674, 23888), (11944, 21348), (13437, 18976), (14232, 17916)]