738678528

素因数分解:

$2^8\times 3^4\times 7^2\times {\mathrm{727}}^1$

素因数の和:769

約数の個数: 270

約数和(自身を含む): 2565739176

約数和(自身を除く): 1827060648

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, 567, 576, 588, 648, 672, 727, 756, 768, 784, 864, 882, 896, 1008, 1134, 1152, 1176, 1296, 1323, 1344, 1454, 1512, 1568, 1728, 1764, 1792, 2016, 2181, 2268, 2304, 2352, 2592, 2646, 2688, 2908, 3024, 3136, 3456, 3528, 3969, 4032, 4362, 4536, 4704, 5089, 5184, 5292, 5376, 5816, 6048, 6272, 6543, 6912, 7056, 7938, 8064, 8724, 9072, 9408, 10178, 10368, 10584, 11632, 12096, 12544, 13086, 14112, 15267, 15876, 16128, 17448, 18144, 18816, 19629, 20356, 20736, 21168, 23264, 24192, 26172, 28224, 30534, 31752, 34896, 35623, 36288, 37632, 39258, 40712, 42336, 45801, 46528, 48384, 52344, 56448, 58887, 61068, 63504, 69792, 71246, 72576, 78516, 81424, 84672, 91602, 93056, 104688, 106869, 112896, 117774, 122136, 127008, 137403, 139584, 142492, 145152, 157032, 162848, 169344, 183204, 186112, 209376, 213738, 235548, 244272, 254016, 274806, 279168, 284984, 314064, 320607, 325696, 338688, 366408, 412209, 418752, 427476, 471096, 488544, 508032, 549612, 558336, 569968, 628128, 641214, 651392, 732816, 824418, 837504, 854952, 942192, 961821, 977088, 1016064, 1099224, 1139936, 1256256, 1282428, 1302784, 1465632, 1648836, 1675008, 1709904, 1884384, 1923642, 1954176, 2198448, 2279872, 2512512, 2564856, 2885463, 2931264, 3297672, 3419808, 3768768, 3847284, 3908352, 4396896, 4559744, 5025024, 5129712, 5770926, 5862528, 6595344, 6839616, 7537536, 7694568, 8793792, 9119488, 10259424, 11541852, 11725056, 13190688, 13679232, 15075072, 15389136, 17587584, 20518848, 23083704, 26381376, 27358464, 30778272, 35175168, 41037696, 46167408, 52762752, 61556544, 82075392, 92334816, 105525504, 123113088, 184669632, 246226176, 369339264, 738678528]

約数ペア:

[(1, 738678528), (2, 369339264), (3, 246226176), (4, 184669632), (6, 123113088), (7, 105525504), (8, 92334816), (9, 82075392), (12, 61556544), (14, 52762752), (16, 46167408), (18, 41037696), (21, 35175168), (24, 30778272), (27, 27358464), (28, 26381376), (32, 23083704), (36, 20518848), (42, 17587584), (48, 15389136), (49, 15075072), (54, 13679232), (56, 13190688), (63, 11725056), (64, 11541852), (72, 10259424), (81, 9119488), (84, 8793792), (96, 7694568), (98, 7537536), (108, 6839616), (112, 6595344), (126, 5862528), (128, 5770926), (144, 5129712), (147, 5025024), (162, 4559744), (168, 4396896), (189, 3908352), (192, 3847284), (196, 3768768), (216, 3419808), (224, 3297672), (252, 2931264), (256, 2885463), (288, 2564856), (294, 2512512), (324, 2279872), (336, 2198448), (378, 1954176), (384, 1923642), (392, 1884384), (432, 1709904), (441, 1675008), (448, 1648836), (504, 1465632), (567, 1302784), (576, 1282428), (588, 1256256), (648, 1139936), (672, 1099224), (727, 1016064), (756, 977088), (768, 961821), (784, 942192), (864, 854952), (882, 837504), (896, 824418), (1008, 732816), (1134, 651392), (1152, 641214), (1176, 628128), (1296, 569968), (1323, 558336), (1344, 549612), (1454, 508032), (1512, 488544), (1568, 471096), (1728, 427476), (1764, 418752), (1792, 412209), (2016, 366408), (2181, 338688), (2268, 325696), (2304, 320607), (2352, 314064), (2592, 284984), (2646, 279168), (2688, 274806), (2908, 254016), (3024, 244272), (3136, 235548), (3456, 213738), (3528, 209376), (3969, 186112), (4032, 183204), (4362, 169344), (4536, 162848), (4704, 157032), (5089, 145152), (5184, 142492), (5292, 139584), (5376, 137403), (5816, 127008), (6048, 122136), (6272, 117774), (6543, 112896), (6912, 106869), (7056, 104688), (7938, 93056), (8064, 91602), (8724, 84672), (9072, 81424), (9408, 78516), (10178, 72576), (10368, 71246), (10584, 69792), (11632, 63504), (12096, 61068), (12544, 58887), (13086, 56448), (14112, 52344), (15267, 48384), (15876, 46528), (16128, 45801), (17448, 42336), (18144, 40712), (18816, 39258), (19629, 37632), (20356, 36288), (20736, 35623), (21168, 34896), (23264, 31752), (24192, 30534), (26172, 28224)]