1617321984

素因数分解:

$2^{13}\times 3^1\times {\mathrm{65809}}^1$

素因数の和:65838

約数の個数: 56

約数和(自身を含む): 4312660920

約数和(自身を除く): 2695338936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024, 1536, 2048, 3072, 4096, 6144, 8192, 12288, 24576, 65809, 131618, 197427, 263236, 394854, 526472, 789708, 1052944, 1579416, 2105888, 3158832, 4211776, 6317664, 8423552, 12635328, 16847104, 25270656, 33694208, 50541312, 67388416, 101082624, 134776832, 202165248, 269553664, 404330496, 539107328, 808660992, 1617321984]

約数ペア:

[(1, 1617321984), (2, 808660992), (3, 539107328), (4, 404330496), (6, 269553664), (8, 202165248), (12, 134776832), (16, 101082624), (24, 67388416), (32, 50541312), (48, 33694208), (64, 25270656), (96, 16847104), (128, 12635328), (192, 8423552), (256, 6317664), (384, 4211776), (512, 3158832), (768, 2105888), (1024, 1579416), (1536, 1052944), (2048, 789708), (3072, 526472), (4096, 394854), (6144, 263236), (8192, 197427), (12288, 131618), (24576, 65809)]