245971968

素因数分解:

$2^{10}\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{251}}^1$

素因数の和:314

約数の個数: 176

約数和(自身を含む): 742815360

約数和(自身を除く): 496843392

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 29, 32, 33, 44, 48, 58, 64, 66, 87, 88, 96, 116, 128, 132, 174, 176, 192, 232, 251, 256, 264, 319, 348, 352, 384, 464, 502, 512, 528, 638, 696, 704, 753, 768, 928, 957, 1004, 1024, 1056, 1276, 1392, 1408, 1506, 1536, 1856, 1914, 2008, 2112, 2552, 2761, 2784, 2816, 3012, 3072, 3712, 3828, 4016, 4224, 5104, 5522, 5568, 5632, 6024, 7279, 7424, 7656, 8032, 8283, 8448, 10208, 11044, 11136, 11264, 12048, 14558, 14848, 15312, 16064, 16566, 16896, 20416, 21837, 22088, 22272, 24096, 29116, 29696, 30624, 32128, 33132, 33792, 40832, 43674, 44176, 44544, 48192, 58232, 61248, 64256, 66264, 80069, 81664, 87348, 88352, 89088, 96384, 116464, 122496, 128512, 132528, 160138, 163328, 174696, 176704, 192768, 232928, 240207, 244992, 257024, 265056, 320276, 326656, 349392, 353408, 385536, 465856, 480414, 489984, 530112, 640552, 698784, 706816, 771072, 931712, 960828, 979968, 1060224, 1281104, 1397568, 1413632, 1863424, 1921656, 2120448, 2562208, 2795136, 2827264, 3726848, 3843312, 4240896, 5124416, 5590272, 7453696, 7686624, 8481792, 10248832, 11180544, 15373248, 20497664, 22361088, 30746496, 40995328, 61492992, 81990656, 122985984, 245971968]

約数ペア:

[(1, 245971968), (2, 122985984), (3, 81990656), (4, 61492992), (6, 40995328), (8, 30746496), (11, 22361088), (12, 20497664), (16, 15373248), (22, 11180544), (24, 10248832), (29, 8481792), (32, 7686624), (33, 7453696), (44, 5590272), (48, 5124416), (58, 4240896), (64, 3843312), (66, 3726848), (87, 2827264), (88, 2795136), (96, 2562208), (116, 2120448), (128, 1921656), (132, 1863424), (174, 1413632), (176, 1397568), (192, 1281104), (232, 1060224), (251, 979968), (256, 960828), (264, 931712), (319, 771072), (348, 706816), (352, 698784), (384, 640552), (464, 530112), (502, 489984), (512, 480414), (528, 465856), (638, 385536), (696, 353408), (704, 349392), (753, 326656), (768, 320276), (928, 265056), (957, 257024), (1004, 244992), (1024, 240207), (1056, 232928), (1276, 192768), (1392, 176704), (1408, 174696), (1506, 163328), (1536, 160138), (1856, 132528), (1914, 128512), (2008, 122496), (2112, 116464), (2552, 96384), (2761, 89088), (2784, 88352), (2816, 87348), (3012, 81664), (3072, 80069), (3712, 66264), (3828, 64256), (4016, 61248), (4224, 58232), (5104, 48192), (5522, 44544), (5568, 44176), (5632, 43674), (6024, 40832), (7279, 33792), (7424, 33132), (7656, 32128), (8032, 30624), (8283, 29696), (8448, 29116), (10208, 24096), (11044, 22272), (11136, 22088), (11264, 21837), (12048, 20416), (14558, 16896), (14848, 16566), (15312, 16064)]