492952576

素因数分解:

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

素因数の和:397

約数の個数: 88

約数和(自身を含む): 1039941504

約数和(自身を除く): 546988928

約数列:

[1, 2, 4, 8, 16, 31, 32, 53, 62, 64, 106, 124, 128, 212, 248, 256, 293, 424, 496, 512, 586, 848, 992, 1024, 1172, 1643, 1696, 1984, 2344, 3286, 3392, 3968, 4688, 6572, 6784, 7936, 9083, 9376, 13144, 13568, 15529, 15872, 18166, 18752, 26288, 27136, 31058, 31744, 36332, 37504, 52576, 54272, 62116, 72664, 75008, 105152, 124232, 145328, 150016, 210304, 248464, 290656, 300032, 420608, 481399, 496928, 581312, 841216, 962798, 993856, 1162624, 1682432, 1925596, 1987712, 2325248, 3851192, 3975424, 4650496, 7702384, 7950848, 9300992, 15404768, 15901696, 30809536, 61619072, 123238144, 246476288, 492952576]

約数ペア:

[(1, 492952576), (2, 246476288), (4, 123238144), (8, 61619072), (16, 30809536), (31, 15901696), (32, 15404768), (53, 9300992), (62, 7950848), (64, 7702384), (106, 4650496), (124, 3975424), (128, 3851192), (212, 2325248), (248, 1987712), (256, 1925596), (293, 1682432), (424, 1162624), (496, 993856), (512, 962798), (586, 841216), (848, 581312), (992, 496928), (1024, 481399), (1172, 420608), (1643, 300032), (1696, 290656), (1984, 248464), (2344, 210304), (3286, 150016), (3392, 145328), (3968, 124232), (4688, 105152), (6572, 75008), (6784, 72664), (7936, 62116), (9083, 54272), (9376, 52576), (13144, 37504), (13568, 36332), (15529, 31744), (15872, 31058), (18166, 27136), (18752, 26288)]