1478857728

素因数分解:

$2^{10}\times 3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{293}}^1$

素因数の和:400

約数の個数: 176

約数和(自身を含む): 4159766016

約数和(自身を除く): 2680908288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 53, 62, 64, 93, 96, 106, 124, 128, 159, 186, 192, 212, 248, 256, 293, 318, 372, 384, 424, 496, 512, 586, 636, 744, 768, 848, 879, 992, 1024, 1172, 1272, 1488, 1536, 1643, 1696, 1758, 1984, 2344, 2544, 2976, 3072, 3286, 3392, 3516, 3968, 4688, 4929, 5088, 5952, 6572, 6784, 7032, 7936, 9083, 9376, 9858, 10176, 11904, 13144, 13568, 14064, 15529, 15872, 18166, 18752, 19716, 20352, 23808, 26288, 27136, 27249, 28128, 31058, 31744, 36332, 37504, 39432, 40704, 46587, 47616, 52576, 54272, 54498, 56256, 62116, 72664, 75008, 78864, 81408, 93174, 95232, 105152, 108996, 112512, 124232, 145328, 150016, 157728, 162816, 186348, 210304, 217992, 225024, 248464, 290656, 300032, 315456, 372696, 420608, 435984, 450048, 481399, 496928, 581312, 630912, 745392, 841216, 871968, 900096, 962798, 993856, 1162624, 1261824, 1444197, 1490784, 1682432, 1743936, 1925596, 1987712, 2325248, 2523648, 2888394, 2981568, 3487872, 3851192, 3975424, 4650496, 5047296, 5776788, 5963136, 6975744, 7702384, 7950848, 9300992, 11553576, 11926272, 13951488, 15404768, 15901696, 23107152, 23852544, 27902976, 30809536, 46214304, 47705088, 61619072, 92428608, 123238144, 184857216, 246476288, 369714432, 492952576, 739428864, 1478857728]

約数ペア:

[(1, 1478857728), (2, 739428864), (3, 492952576), (4, 369714432), (6, 246476288), (8, 184857216), (12, 123238144), (16, 92428608), (24, 61619072), (31, 47705088), (32, 46214304), (48, 30809536), (53, 27902976), (62, 23852544), (64, 23107152), (93, 15901696), (96, 15404768), (106, 13951488), (124, 11926272), (128, 11553576), (159, 9300992), (186, 7950848), (192, 7702384), (212, 6975744), (248, 5963136), (256, 5776788), (293, 5047296), (318, 4650496), (372, 3975424), (384, 3851192), (424, 3487872), (496, 2981568), (512, 2888394), (586, 2523648), (636, 2325248), (744, 1987712), (768, 1925596), (848, 1743936), (879, 1682432), (992, 1490784), (1024, 1444197), (1172, 1261824), (1272, 1162624), (1488, 993856), (1536, 962798), (1643, 900096), (1696, 871968), (1758, 841216), (1984, 745392), (2344, 630912), (2544, 581312), (2976, 496928), (3072, 481399), (3286, 450048), (3392, 435984), (3516, 420608), (3968, 372696), (4688, 315456), (4929, 300032), (5088, 290656), (5952, 248464), (6572, 225024), (6784, 217992), (7032, 210304), (7936, 186348), (9083, 162816), (9376, 157728), (9858, 150016), (10176, 145328), (11904, 124232), (13144, 112512), (13568, 108996), (14064, 105152), (15529, 95232), (15872, 93174), (18166, 81408), (18752, 78864), (19716, 75008), (20352, 72664), (23808, 62116), (26288, 56256), (27136, 54498), (27249, 54272), (28128, 52576), (31058, 47616), (31744, 46587), (36332, 40704), (37504, 39432)]