1282272768

素因数分解:

$2^9\times 3^4\times 7^2\times {\mathrm{631}}^1$

素因数の和:675

約数の個数: 300

約数和(自身を含む): 4459158792

約数和(自身を除く): 3176886024

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 81, 84, 96, 98, 108, 112, 126, 128, 144, 147, 162, 168, 189, 192, 196, 216, 224, 252, 256, 288, 294, 324, 336, 378, 384, 392, 432, 441, 448, 504, 512, 567, 576, 588, 631, 648, 672, 756, 768, 784, 864, 882, 896, 1008, 1134, 1152, 1176, 1262, 1296, 1323, 1344, 1512, 1536, 1568, 1728, 1764, 1792, 1893, 2016, 2268, 2304, 2352, 2524, 2592, 2646, 2688, 3024, 3136, 3456, 3528, 3584, 3786, 3969, 4032, 4417, 4536, 4608, 4704, 5048, 5184, 5292, 5376, 5679, 6048, 6272, 6912, 7056, 7572, 7938, 8064, 8834, 9072, 9408, 10096, 10368, 10584, 10752, 11358, 12096, 12544, 13251, 13824, 14112, 15144, 15876, 16128, 17037, 17668, 18144, 18816, 20192, 20736, 21168, 22716, 24192, 25088, 26502, 28224, 30288, 30919, 31752, 32256, 34074, 35336, 36288, 37632, 39753, 40384, 41472, 42336, 45432, 48384, 51111, 53004, 56448, 60576, 61838, 63504, 68148, 70672, 72576, 75264, 79506, 80768, 84672, 90864, 92757, 96768, 102222, 106008, 112896, 119259, 121152, 123676, 127008, 136296, 141344, 145152, 159012, 161536, 169344, 181728, 185514, 204444, 212016, 225792, 238518, 242304, 247352, 254016, 272592, 278271, 282688, 290304, 318024, 323072, 338688, 357777, 363456, 371028, 408888, 424032, 477036, 484608, 494704, 508032, 545184, 556542, 565376, 636048, 677376, 715554, 726912, 742056, 817776, 834813, 848064, 954072, 969216, 989408, 1016064, 1090368, 1113084, 1130752, 1272096, 1431108, 1453824, 1484112, 1635552, 1669626, 1696128, 1908144, 1978816, 2032128, 2180736, 2226168, 2261504, 2504439, 2544192, 2862216, 2907648, 2968224, 3271104, 3339252, 3392256, 3816288, 3957632, 4361472, 4452336, 5008878, 5088384, 5724432, 5936448, 6542208, 6678504, 6784512, 7632576, 7915264, 8722944, 8904672, 10017756, 10176768, 11448864, 11872896, 13084416, 13357008, 15265152, 15830528, 17809344, 20035512, 20353536, 22897728, 23745792, 26168832, 26714016, 30530304, 35618688, 40071024, 45795456, 47491584, 53428032, 61060608, 71237376, 80142048, 91590912, 106856064, 142474752, 160284096, 183181824, 213712128, 320568192, 427424256, 641136384, 1282272768]

約数ペア:

[(1, 1282272768), (2, 641136384), (3, 427424256), (4, 320568192), (6, 213712128), (7, 183181824), (8, 160284096), (9, 142474752), (12, 106856064), (14, 91590912), (16, 80142048), (18, 71237376), (21, 61060608), (24, 53428032), (27, 47491584), (28, 45795456), (32, 40071024), (36, 35618688), (42, 30530304), (48, 26714016), (49, 26168832), (54, 23745792), (56, 22897728), (63, 20353536), (64, 20035512), (72, 17809344), (81, 15830528), (84, 15265152), (96, 13357008), (98, 13084416), (108, 11872896), (112, 11448864), (126, 10176768), (128, 10017756), (144, 8904672), (147, 8722944), (162, 7915264), (168, 7632576), (189, 6784512), (192, 6678504), (196, 6542208), (216, 5936448), (224, 5724432), (252, 5088384), (256, 5008878), (288, 4452336), (294, 4361472), (324, 3957632), (336, 3816288), (378, 3392256), (384, 3339252), (392, 3271104), (432, 2968224), (441, 2907648), (448, 2862216), (504, 2544192), (512, 2504439), (567, 2261504), (576, 2226168), (588, 2180736), (631, 2032128), (648, 1978816), (672, 1908144), (756, 1696128), (768, 1669626), (784, 1635552), (864, 1484112), (882, 1453824), (896, 1431108), (1008, 1272096), (1134, 1130752), (1152, 1113084), (1176, 1090368), (1262, 1016064), (1296, 989408), (1323, 969216), (1344, 954072), (1512, 848064), (1536, 834813), (1568, 817776), (1728, 742056), (1764, 726912), (1792, 715554), (1893, 677376), (2016, 636048), (2268, 565376), (2304, 556542), (2352, 545184), (2524, 508032), (2592, 494704), (2646, 484608), (2688, 477036), (3024, 424032), (3136, 408888), (3456, 371028), (3528, 363456), (3584, 357777), (3786, 338688), (3969, 323072), (4032, 318024), (4417, 290304), (4536, 282688), (4608, 278271), (4704, 272592), (5048, 254016), (5184, 247352), (5292, 242304), (5376, 238518), (5679, 225792), (6048, 212016), (6272, 204444), (6912, 185514), (7056, 181728), (7572, 169344), (7938, 161536), (8064, 159012), (8834, 145152), (9072, 141344), (9408, 136296), (10096, 127008), (10368, 123676), (10584, 121152), (10752, 119259), (11358, 112896), (12096, 106008), (12544, 102222), (13251, 96768), (13824, 92757), (14112, 90864), (15144, 84672), (15876, 80768), (16128, 79506), (17037, 75264), (17668, 72576), (18144, 70672), (18816, 68148), (20192, 63504), (20736, 61838), (21168, 60576), (22716, 56448), (24192, 53004), (25088, 51111), (26502, 48384), (28224, 45432), (30288, 42336), (30919, 41472), (31752, 40384), (32256, 39753), (34074, 37632), (35336, 36288)]