517147456

素因数分解:

$2^6\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1619}}^1$

素因数の和:1692

約数の個数: 112

約数和(自身を含む): 1264066560

約数和(自身を除く): 746919104

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 31, 32, 46, 56, 62, 64, 92, 112, 124, 161, 184, 217, 224, 248, 322, 368, 434, 448, 496, 644, 713, 736, 868, 992, 1288, 1426, 1472, 1619, 1736, 1984, 2576, 2852, 3238, 3472, 4991, 5152, 5704, 6476, 6944, 9982, 10304, 11333, 11408, 12952, 13888, 19964, 22666, 22816, 25904, 37237, 39928, 45332, 45632, 50189, 51808, 74474, 79856, 90664, 100378, 103616, 148948, 159712, 181328, 200756, 260659, 297896, 319424, 351323, 362656, 401512, 521318, 595792, 702646, 725312, 803024, 1042636, 1154347, 1191584, 1405292, 1606048, 2085272, 2308694, 2383168, 2810584, 3212096, 4170544, 4617388, 5621168, 8080429, 8341088, 9234776, 11242336, 16160858, 16682176, 18469552, 22484672, 32321716, 36939104, 64643432, 73878208, 129286864, 258573728, 517147456]

約数ペア:

[(1, 517147456), (2, 258573728), (4, 129286864), (7, 73878208), (8, 64643432), (14, 36939104), (16, 32321716), (23, 22484672), (28, 18469552), (31, 16682176), (32, 16160858), (46, 11242336), (56, 9234776), (62, 8341088), (64, 8080429), (92, 5621168), (112, 4617388), (124, 4170544), (161, 3212096), (184, 2810584), (217, 2383168), (224, 2308694), (248, 2085272), (322, 1606048), (368, 1405292), (434, 1191584), (448, 1154347), (496, 1042636), (644, 803024), (713, 725312), (736, 702646), (868, 595792), (992, 521318), (1288, 401512), (1426, 362656), (1472, 351323), (1619, 319424), (1736, 297896), (1984, 260659), (2576, 200756), (2852, 181328), (3238, 159712), (3472, 148948), (4991, 103616), (5152, 100378), (5704, 90664), (6476, 79856), (6944, 74474), (9982, 51808), (10304, 50189), (11333, 45632), (11408, 45332), (12952, 39928), (13888, 37237), (19964, 25904), (22666, 22816)]