304139264

素因数分解:

$2^{10}\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:142

約数の個数: 176

約数和(自身を含む): 748317696

約数和(自身を除く): 444178432

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 31, 32, 44, 52, 62, 64, 67, 88, 104, 124, 128, 134, 143, 176, 208, 248, 256, 268, 286, 341, 352, 403, 416, 496, 512, 536, 572, 682, 704, 737, 806, 832, 871, 992, 1024, 1072, 1144, 1364, 1408, 1474, 1612, 1664, 1742, 1984, 2077, 2144, 2288, 2728, 2816, 2948, 3224, 3328, 3484, 3968, 4154, 4288, 4433, 4576, 5456, 5632, 5896, 6448, 6656, 6968, 7936, 8308, 8576, 8866, 9152, 9581, 10912, 11264, 11792, 12896, 13312, 13936, 15872, 16616, 17152, 17732, 18304, 19162, 21824, 22847, 23584, 25792, 27001, 27872, 31744, 33232, 34304, 35464, 36608, 38324, 43648, 45694, 47168, 51584, 54002, 55744, 66464, 68608, 70928, 73216, 76648, 87296, 91388, 94336, 103168, 108004, 111488, 132928, 141856, 146432, 153296, 174592, 182776, 188672, 206336, 216008, 222976, 265856, 283712, 297011, 306592, 349184, 365552, 377344, 412672, 432016, 445952, 531712, 567424, 594022, 613184, 731104, 754688, 864032, 891904, 1063424, 1134848, 1188044, 1226368, 1462208, 1728064, 2126848, 2269696, 2376088, 2452736, 2924416, 3456128, 4539392, 4752176, 4905472, 5848832, 6912256, 9504352, 9810944, 11697664, 13824512, 19008704, 23395328, 27649024, 38017408, 76034816, 152069632, 304139264]

約数ペア:

[(1, 304139264), (2, 152069632), (4, 76034816), (8, 38017408), (11, 27649024), (13, 23395328), (16, 19008704), (22, 13824512), (26, 11697664), (31, 9810944), (32, 9504352), (44, 6912256), (52, 5848832), (62, 4905472), (64, 4752176), (67, 4539392), (88, 3456128), (104, 2924416), (124, 2452736), (128, 2376088), (134, 2269696), (143, 2126848), (176, 1728064), (208, 1462208), (248, 1226368), (256, 1188044), (268, 1134848), (286, 1063424), (341, 891904), (352, 864032), (403, 754688), (416, 731104), (496, 613184), (512, 594022), (536, 567424), (572, 531712), (682, 445952), (704, 432016), (737, 412672), (806, 377344), (832, 365552), (871, 349184), (992, 306592), (1024, 297011), (1072, 283712), (1144, 265856), (1364, 222976), (1408, 216008), (1474, 206336), (1612, 188672), (1664, 182776), (1742, 174592), (1984, 153296), (2077, 146432), (2144, 141856), (2288, 132928), (2728, 111488), (2816, 108004), (2948, 103168), (3224, 94336), (3328, 91388), (3484, 87296), (3968, 76648), (4154, 73216), (4288, 70928), (4433, 68608), (4576, 66464), (5456, 55744), (5632, 54002), (5896, 51584), (6448, 47168), (6656, 45694), (6968, 43648), (7936, 38324), (8308, 36608), (8576, 35464), (8866, 34304), (9152, 33232), (9581, 31744), (10912, 27872), (11264, 27001), (11792, 25792), (12896, 23584), (13312, 22847), (13936, 21824), (15872, 19162), (16616, 18304), (17152, 17732)]