1285549056

素因数分解:

$2^{10}\times 3^4\times {\mathrm{11}}^1\times {\mathrm{1409}}^1$

素因数の和:1452

約数の個数: 220

約数和(自身を含む): 4190864040

約数和(自身を除く): 2905314984

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 81, 88, 96, 99, 108, 128, 132, 144, 162, 176, 192, 198, 216, 256, 264, 288, 297, 324, 352, 384, 396, 432, 512, 528, 576, 594, 648, 704, 768, 792, 864, 891, 1024, 1056, 1152, 1188, 1296, 1408, 1409, 1536, 1584, 1728, 1782, 2112, 2304, 2376, 2592, 2816, 2818, 3072, 3168, 3456, 3564, 4224, 4227, 4608, 4752, 5184, 5632, 5636, 6336, 6912, 7128, 8448, 8454, 9216, 9504, 10368, 11264, 11272, 12672, 12681, 13824, 14256, 15499, 16896, 16908, 19008, 20736, 22544, 25344, 25362, 27648, 28512, 30998, 33792, 33816, 38016, 38043, 41472, 45088, 46497, 50688, 50724, 57024, 61996, 67632, 76032, 76086, 82944, 90176, 92994, 101376, 101448, 114048, 114129, 123992, 135264, 139491, 152064, 152172, 180352, 185988, 202896, 228096, 228258, 247984, 270528, 278982, 304128, 304344, 360704, 371976, 405792, 418473, 456192, 456516, 495968, 541056, 557964, 608688, 721408, 743952, 811584, 836946, 912384, 913032, 991936, 1082112, 1115928, 1217376, 1255419, 1442816, 1487904, 1623168, 1673892, 1826064, 1983872, 2164224, 2231856, 2434752, 2510838, 2975808, 3246336, 3347784, 3652128, 3967744, 4328448, 4463712, 4869504, 5021676, 5951616, 6492672, 6695568, 7304256, 7935488, 8927424, 9739008, 10043352, 11903232, 12985344, 13391136, 14608512, 15870976, 17854848, 19478016, 20086704, 23806464, 26782272, 29217024, 35709696, 38956032, 40173408, 47612928, 53564544, 58434048, 71419392, 80346816, 107129088, 116868096, 142838784, 160693632, 214258176, 321387264, 428516352, 642774528, 1285549056]

約数ペア:

[(1, 1285549056), (2, 642774528), (3, 428516352), (4, 321387264), (6, 214258176), (8, 160693632), (9, 142838784), (11, 116868096), (12, 107129088), (16, 80346816), (18, 71419392), (22, 58434048), (24, 53564544), (27, 47612928), (32, 40173408), (33, 38956032), (36, 35709696), (44, 29217024), (48, 26782272), (54, 23806464), (64, 20086704), (66, 19478016), (72, 17854848), (81, 15870976), (88, 14608512), (96, 13391136), (99, 12985344), (108, 11903232), (128, 10043352), (132, 9739008), (144, 8927424), (162, 7935488), (176, 7304256), (192, 6695568), (198, 6492672), (216, 5951616), (256, 5021676), (264, 4869504), (288, 4463712), (297, 4328448), (324, 3967744), (352, 3652128), (384, 3347784), (396, 3246336), (432, 2975808), (512, 2510838), (528, 2434752), (576, 2231856), (594, 2164224), (648, 1983872), (704, 1826064), (768, 1673892), (792, 1623168), (864, 1487904), (891, 1442816), (1024, 1255419), (1056, 1217376), (1152, 1115928), (1188, 1082112), (1296, 991936), (1408, 913032), (1409, 912384), (1536, 836946), (1584, 811584), (1728, 743952), (1782, 721408), (2112, 608688), (2304, 557964), (2376, 541056), (2592, 495968), (2816, 456516), (2818, 456192), (3072, 418473), (3168, 405792), (3456, 371976), (3564, 360704), (4224, 304344), (4227, 304128), (4608, 278982), (4752, 270528), (5184, 247984), (5632, 228258), (5636, 228096), (6336, 202896), (6912, 185988), (7128, 180352), (8448, 152172), (8454, 152064), (9216, 139491), (9504, 135264), (10368, 123992), (11264, 114129), (11272, 114048), (12672, 101448), (12681, 101376), (13824, 92994), (14256, 90176), (15499, 82944), (16896, 76086), (16908, 76032), (19008, 67632), (20736, 61996), (22544, 57024), (25344, 50724), (25362, 50688), (27648, 46497), (28512, 45088), (30998, 41472), (33792, 38043), (33816, 38016)]