2247672448

素因数分解:

$2^7\times 7^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{449}}^1$

素因数の和:658

約数の個数: 128

約数和(自身を含む): 5302368000

約数和(自身を除く): 3054695552

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 64, 74, 112, 128, 148, 151, 224, 259, 296, 302, 448, 449, 518, 592, 604, 896, 898, 1036, 1057, 1184, 1208, 1796, 2072, 2114, 2368, 2416, 3143, 3592, 4144, 4228, 4736, 4832, 5587, 6286, 7184, 8288, 8456, 9664, 11174, 12572, 14368, 16576, 16613, 16912, 19328, 22348, 25144, 28736, 33152, 33226, 33824, 39109, 44696, 50288, 57472, 66452, 67648, 67799, 78218, 89392, 100576, 116291, 132904, 135296, 135598, 156436, 178784, 201152, 232582, 265808, 271196, 312872, 357568, 402304, 465164, 474593, 531616, 542392, 625744, 715136, 930328, 949186, 1063232, 1084784, 1251488, 1860656, 1898372, 2126464, 2169568, 2502976, 2508563, 3721312, 3796744, 4339136, 5005952, 5017126, 7442624, 7593488, 8678272, 10034252, 14885248, 15186976, 17559941, 20068504, 30373952, 35119882, 40137008, 60747904, 70239764, 80274016, 140479528, 160548032, 280959056, 321096064, 561918112, 1123836224, 2247672448]

約数ペア:

[(1, 2247672448), (2, 1123836224), (4, 561918112), (7, 321096064), (8, 280959056), (14, 160548032), (16, 140479528), (28, 80274016), (32, 70239764), (37, 60747904), (56, 40137008), (64, 35119882), (74, 30373952), (112, 20068504), (128, 17559941), (148, 15186976), (151, 14885248), (224, 10034252), (259, 8678272), (296, 7593488), (302, 7442624), (448, 5017126), (449, 5005952), (518, 4339136), (592, 3796744), (604, 3721312), (896, 2508563), (898, 2502976), (1036, 2169568), (1057, 2126464), (1184, 1898372), (1208, 1860656), (1796, 1251488), (2072, 1084784), (2114, 1063232), (2368, 949186), (2416, 930328), (3143, 715136), (3592, 625744), (4144, 542392), (4228, 531616), (4736, 474593), (4832, 465164), (5587, 402304), (6286, 357568), (7184, 312872), (8288, 271196), (8456, 265808), (9664, 232582), (11174, 201152), (12572, 178784), (14368, 156436), (16576, 135598), (16613, 135296), (16912, 132904), (19328, 116291), (22348, 100576), (25144, 89392), (28736, 78218), (33152, 67799), (33226, 67648), (33824, 66452), (39109, 57472), (44696, 50288)]