144967296

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{419}}^1$

素因数の和:506

約数の個数: 128

約数和(自身を含む): 416404800

約数和(自身を除く): 271437504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 53, 64, 68, 96, 102, 106, 128, 136, 159, 192, 204, 212, 272, 318, 384, 408, 419, 424, 544, 636, 816, 838, 848, 901, 1088, 1257, 1272, 1632, 1676, 1696, 1802, 2176, 2514, 2544, 2703, 3264, 3352, 3392, 3604, 5028, 5088, 5406, 6528, 6704, 6784, 7123, 7208, 10056, 10176, 10812, 13408, 14246, 14416, 20112, 20352, 21369, 21624, 22207, 26816, 28492, 28832, 40224, 42738, 43248, 44414, 53632, 56984, 57664, 66621, 80448, 85476, 86496, 88828, 113968, 115328, 133242, 160896, 170952, 172992, 177656, 227936, 266484, 341904, 345984, 355312, 377519, 455872, 532968, 683808, 710624, 755038, 911744, 1065936, 1132557, 1367616, 1421248, 1510076, 2131872, 2265114, 2735232, 2842496, 3020152, 4263744, 4530228, 6040304, 8527488, 9060456, 12080608, 18120912, 24161216, 36241824, 48322432, 72483648, 144967296]

約数ペア:

[(1, 144967296), (2, 72483648), (3, 48322432), (4, 36241824), (6, 24161216), (8, 18120912), (12, 12080608), (16, 9060456), (17, 8527488), (24, 6040304), (32, 4530228), (34, 4263744), (48, 3020152), (51, 2842496), (53, 2735232), (64, 2265114), (68, 2131872), (96, 1510076), (102, 1421248), (106, 1367616), (128, 1132557), (136, 1065936), (159, 911744), (192, 755038), (204, 710624), (212, 683808), (272, 532968), (318, 455872), (384, 377519), (408, 355312), (419, 345984), (424, 341904), (544, 266484), (636, 227936), (816, 177656), (838, 172992), (848, 170952), (901, 160896), (1088, 133242), (1257, 115328), (1272, 113968), (1632, 88828), (1676, 86496), (1696, 85476), (1802, 80448), (2176, 66621), (2514, 57664), (2544, 56984), (2703, 53632), (3264, 44414), (3352, 43248), (3392, 42738), (3604, 40224), (5028, 28832), (5088, 28492), (5406, 26816), (6528, 22207), (6704, 21624), (6784, 21369), (7123, 20352), (7208, 20112), (10056, 14416), (10176, 14246), (10812, 13408)]