388759392

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{64279}}^1$

素因数の和:64305

約数の個数: 96

約数和(自身を含む): 1295884800

約数和(自身を除く): 907125408

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 126, 144, 168, 189, 216, 224, 252, 288, 336, 378, 432, 504, 672, 756, 864, 1008, 1512, 2016, 3024, 6048, 64279, 128558, 192837, 257116, 385674, 449953, 514232, 578511, 771348, 899906, 1028464, 1157022, 1349859, 1542696, 1735533, 1799812, 2056928, 2314044, 2699718, 3085392, 3471066, 3599624, 4049577, 4628088, 5399436, 6170784, 6942132, 7199248, 8099154, 9256176, 10798872, 12148731, 13884264, 14398496, 16198308, 18512352, 21597744, 24297462, 27768528, 32396616, 43195488, 48594924, 55537056, 64793232, 97189848, 129586464, 194379696, 388759392]

約数ペア:

[(1, 388759392), (2, 194379696), (3, 129586464), (4, 97189848), (6, 64793232), (7, 55537056), (8, 48594924), (9, 43195488), (12, 32396616), (14, 27768528), (16, 24297462), (18, 21597744), (21, 18512352), (24, 16198308), (27, 14398496), (28, 13884264), (32, 12148731), (36, 10798872), (42, 9256176), (48, 8099154), (54, 7199248), (56, 6942132), (63, 6170784), (72, 5399436), (84, 4628088), (96, 4049577), (108, 3599624), (112, 3471066), (126, 3085392), (144, 2699718), (168, 2314044), (189, 2056928), (216, 1799812), (224, 1735533), (252, 1542696), (288, 1349859), (336, 1157022), (378, 1028464), (432, 899906), (504, 771348), (672, 578511), (756, 514232), (864, 449953), (1008, 385674), (1512, 257116), (2016, 192837), (3024, 128558), (6048, 64279)]