305231616

素因数分解:

$2^8\times 3^2\times {\mathrm{137}}^1\times {\mathrm{967}}^1$

素因数の和:1126

約数の個数: 108

約数和(自身を含む): 887398512

約数和(自身を除く): 582166896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 137, 144, 192, 256, 274, 288, 384, 411, 548, 576, 768, 822, 967, 1096, 1152, 1233, 1644, 1934, 2192, 2304, 2466, 2901, 3288, 3868, 4384, 4932, 5802, 6576, 7736, 8703, 8768, 9864, 11604, 13152, 15472, 17406, 17536, 19728, 23208, 26304, 30944, 34812, 35072, 39456, 46416, 52608, 61888, 69624, 78912, 92832, 105216, 123776, 132479, 139248, 157824, 185664, 247552, 264958, 278496, 315648, 371328, 397437, 529916, 556992, 742656, 794874, 1059832, 1113984, 1192311, 1589748, 2119664, 2227968, 2384622, 3179496, 4239328, 4769244, 6358992, 8478656, 9538488, 12717984, 16957312, 19076976, 25435968, 33914624, 38153952, 50871936, 76307904, 101743872, 152615808, 305231616]

約数ペア:

[(1, 305231616), (2, 152615808), (3, 101743872), (4, 76307904), (6, 50871936), (8, 38153952), (9, 33914624), (12, 25435968), (16, 19076976), (18, 16957312), (24, 12717984), (32, 9538488), (36, 8478656), (48, 6358992), (64, 4769244), (72, 4239328), (96, 3179496), (128, 2384622), (137, 2227968), (144, 2119664), (192, 1589748), (256, 1192311), (274, 1113984), (288, 1059832), (384, 794874), (411, 742656), (548, 556992), (576, 529916), (768, 397437), (822, 371328), (967, 315648), (1096, 278496), (1152, 264958), (1233, 247552), (1644, 185664), (1934, 157824), (2192, 139248), (2304, 132479), (2466, 123776), (2901, 105216), (3288, 92832), (3868, 78912), (4384, 69624), (4932, 61888), (5802, 52608), (6576, 46416), (7736, 39456), (8703, 35072), (8768, 34812), (9864, 30944), (11604, 26304), (13152, 23208), (15472, 19728), (17406, 17536)]