677871616

素因数分解:

$2^{15}\times {\mathrm{137}}^1\times {\mathrm{151}}^1$

素因数の和:318

約数の個数: 64

約数和(自身を含む): 1374662160

約数和(自身を除く): 696790544

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 137, 151, 256, 274, 302, 512, 548, 604, 1024, 1096, 1208, 2048, 2192, 2416, 4096, 4384, 4832, 8192, 8768, 9664, 16384, 17536, 19328, 20687, 32768, 35072, 38656, 41374, 70144, 77312, 82748, 140288, 154624, 165496, 280576, 309248, 330992, 561152, 618496, 661984, 1122304, 1236992, 1323968, 2244608, 2473984, 2647936, 4489216, 4947968, 5295872, 10591744, 21183488, 42366976, 84733952, 169467904, 338935808, 677871616]

約数ペア:

[(1, 677871616), (2, 338935808), (4, 169467904), (8, 84733952), (16, 42366976), (32, 21183488), (64, 10591744), (128, 5295872), (137, 4947968), (151, 4489216), (256, 2647936), (274, 2473984), (302, 2244608), (512, 1323968), (548, 1236992), (604, 1122304), (1024, 661984), (1096, 618496), (1208, 561152), (2048, 330992), (2192, 309248), (2416, 280576), (4096, 165496), (4384, 154624), (4832, 140288), (8192, 82748), (8768, 77312), (9664, 70144), (16384, 41374), (17536, 38656), (19328, 35072), (20687, 32768)]