255674496

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{8647}}^1$

素因数の和:8682

約数の個数: 128

約数和(自身を含む): 846812160

約数和(自身を除く): 591137664

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 64, 66, 77, 84, 88, 96, 112, 128, 132, 154, 168, 176, 192, 224, 231, 264, 308, 336, 352, 384, 448, 462, 528, 616, 672, 704, 896, 924, 1056, 1232, 1344, 1408, 1848, 2112, 2464, 2688, 3696, 4224, 4928, 7392, 8647, 9856, 14784, 17294, 25941, 29568, 34588, 51882, 60529, 69176, 95117, 103764, 121058, 138352, 181587, 190234, 207528, 242116, 276704, 285351, 363174, 380468, 415056, 484232, 553408, 570702, 665819, 726348, 760936, 830112, 968464, 1106816, 1141404, 1331638, 1452696, 1521872, 1660224, 1936928, 1997457, 2282808, 2663276, 2905392, 3043744, 3320448, 3873856, 3994914, 4565616, 5326552, 5810784, 6087488, 7747712, 7989828, 9131232, 10653104, 11621568, 12174976, 15979656, 18262464, 21306208, 23243136, 31959312, 36524928, 42612416, 63918624, 85224832, 127837248, 255674496]

約数ペア:

[(1, 255674496), (2, 127837248), (3, 85224832), (4, 63918624), (6, 42612416), (7, 36524928), (8, 31959312), (11, 23243136), (12, 21306208), (14, 18262464), (16, 15979656), (21, 12174976), (22, 11621568), (24, 10653104), (28, 9131232), (32, 7989828), (33, 7747712), (42, 6087488), (44, 5810784), (48, 5326552), (56, 4565616), (64, 3994914), (66, 3873856), (77, 3320448), (84, 3043744), (88, 2905392), (96, 2663276), (112, 2282808), (128, 1997457), (132, 1936928), (154, 1660224), (168, 1521872), (176, 1452696), (192, 1331638), (224, 1141404), (231, 1106816), (264, 968464), (308, 830112), (336, 760936), (352, 726348), (384, 665819), (448, 570702), (462, 553408), (528, 484232), (616, 415056), (672, 380468), (704, 363174), (896, 285351), (924, 276704), (1056, 242116), (1232, 207528), (1344, 190234), (1408, 181587), (1848, 138352), (2112, 121058), (2464, 103764), (2688, 95117), (3696, 69176), (4224, 60529), (4928, 51882), (7392, 34588), (8647, 29568), (9856, 25941), (14784, 17294)]