127783488

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3067}}^1$

素因数の和:3120

約数の個数: 112

約数和(自身を含む): 398987264

約数和(自身を除く): 271203776

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 84, 93, 96, 112, 124, 168, 186, 192, 217, 224, 248, 336, 372, 434, 448, 496, 651, 672, 744, 868, 992, 1302, 1344, 1488, 1736, 1984, 2604, 2976, 3067, 3472, 5208, 5952, 6134, 6944, 9201, 10416, 12268, 13888, 18402, 20832, 21469, 24536, 36804, 41664, 42938, 49072, 64407, 73608, 85876, 95077, 98144, 128814, 147216, 171752, 190154, 196288, 257628, 285231, 294432, 343504, 380308, 515256, 570462, 588864, 665539, 687008, 760616, 1030512, 1140924, 1331078, 1374016, 1521232, 1996617, 2061024, 2281848, 2662156, 3042464, 3993234, 4122048, 4563696, 5324312, 6084928, 7986468, 9127392, 10648624, 15972936, 18254784, 21297248, 31945872, 42594496, 63891744, 127783488]

約数ペア:

[(1, 127783488), (2, 63891744), (3, 42594496), (4, 31945872), (6, 21297248), (7, 18254784), (8, 15972936), (12, 10648624), (14, 9127392), (16, 7986468), (21, 6084928), (24, 5324312), (28, 4563696), (31, 4122048), (32, 3993234), (42, 3042464), (48, 2662156), (56, 2281848), (62, 2061024), (64, 1996617), (84, 1521232), (93, 1374016), (96, 1331078), (112, 1140924), (124, 1030512), (168, 760616), (186, 687008), (192, 665539), (217, 588864), (224, 570462), (248, 515256), (336, 380308), (372, 343504), (434, 294432), (448, 285231), (496, 257628), (651, 196288), (672, 190154), (744, 171752), (868, 147216), (992, 128814), (1302, 98144), (1344, 95077), (1488, 85876), (1736, 73608), (1984, 64407), (2604, 49072), (2976, 42938), (3067, 41664), (3472, 36804), (5208, 24536), (5952, 21469), (6134, 20832), (6944, 18402), (9201, 13888), (10416, 12268)]