64478208

素因数分解:

$2^{10}\times 3^1\times {\mathrm{139}}^1\times {\mathrm{151}}^1$

素因数の和:313

約数の個数: 88

約数和(自身を含む): 174240640

約数和(自身を除く): 109762432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 139, 151, 192, 256, 278, 302, 384, 417, 453, 512, 556, 604, 768, 834, 906, 1024, 1112, 1208, 1536, 1668, 1812, 2224, 2416, 3072, 3336, 3624, 4448, 4832, 6672, 7248, 8896, 9664, 13344, 14496, 17792, 19328, 20989, 26688, 28992, 35584, 38656, 41978, 53376, 57984, 62967, 71168, 77312, 83956, 106752, 115968, 125934, 142336, 154624, 167912, 213504, 231936, 251868, 335824, 427008, 463872, 503736, 671648, 1007472, 1343296, 2014944, 2686592, 4029888, 5373184, 8059776, 10746368, 16119552, 21492736, 32239104, 64478208]

約数ペア:

[(1, 64478208), (2, 32239104), (3, 21492736), (4, 16119552), (6, 10746368), (8, 8059776), (12, 5373184), (16, 4029888), (24, 2686592), (32, 2014944), (48, 1343296), (64, 1007472), (96, 671648), (128, 503736), (139, 463872), (151, 427008), (192, 335824), (256, 251868), (278, 231936), (302, 213504), (384, 167912), (417, 154624), (453, 142336), (512, 125934), (556, 115968), (604, 106752), (768, 83956), (834, 77312), (906, 71168), (1024, 62967), (1112, 57984), (1208, 53376), (1536, 41978), (1668, 38656), (1812, 35584), (2224, 28992), (2416, 26688), (3072, 20989), (3336, 19328), (3624, 17792), (4448, 14496), (4832, 13344), (6672, 9664), (7248, 8896)]