272138496

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{227}}^1$

素因数の和:476

約数の個数: 144

約数和(自身を含む): 835129344

約数和(自身を除く): 562990848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 223, 224, 227, 256, 336, 384, 446, 448, 454, 669, 672, 681, 768, 892, 896, 908, 1338, 1344, 1362, 1561, 1589, 1784, 1792, 1816, 2676, 2688, 2724, 3122, 3178, 3568, 3632, 4683, 4767, 5352, 5376, 5448, 6244, 6356, 7136, 7264, 9366, 9534, 10704, 10896, 12488, 12712, 14272, 14528, 18732, 19068, 21408, 21792, 24976, 25424, 28544, 29056, 37464, 38136, 42816, 43584, 49952, 50621, 50848, 57088, 58112, 74928, 76272, 85632, 87168, 99904, 101242, 101696, 149856, 151863, 152544, 171264, 174336, 199808, 202484, 203392, 299712, 303726, 305088, 354347, 399616, 404968, 406784, 599424, 607452, 610176, 708694, 809936, 1063041, 1198848, 1214904, 1220352, 1417388, 1619872, 2126082, 2429808, 2834776, 3239744, 4252164, 4859616, 5669552, 6479488, 8504328, 9719232, 11339104, 12958976, 17008656, 19438464, 22678208, 34017312, 38876928, 45356416, 68034624, 90712832, 136069248, 272138496]

約数ペア:

[(1, 272138496), (2, 136069248), (3, 90712832), (4, 68034624), (6, 45356416), (7, 38876928), (8, 34017312), (12, 22678208), (14, 19438464), (16, 17008656), (21, 12958976), (24, 11339104), (28, 9719232), (32, 8504328), (42, 6479488), (48, 5669552), (56, 4859616), (64, 4252164), (84, 3239744), (96, 2834776), (112, 2429808), (128, 2126082), (168, 1619872), (192, 1417388), (223, 1220352), (224, 1214904), (227, 1198848), (256, 1063041), (336, 809936), (384, 708694), (446, 610176), (448, 607452), (454, 599424), (669, 406784), (672, 404968), (681, 399616), (768, 354347), (892, 305088), (896, 303726), (908, 299712), (1338, 203392), (1344, 202484), (1362, 199808), (1561, 174336), (1589, 171264), (1784, 152544), (1792, 151863), (1816, 149856), (2676, 101696), (2688, 101242), (2724, 99904), (3122, 87168), (3178, 85632), (3568, 76272), (3632, 74928), (4683, 58112), (4767, 57088), (5352, 50848), (5376, 50621), (5448, 49952), (6244, 43584), (6356, 42816), (7136, 38136), (7264, 37464), (9366, 29056), (9534, 28544), (10704, 25424), (10896, 24976), (12488, 21792), (12712, 21408), (14272, 19068), (14528, 18732)]