21610714048

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{141461}}^1$

素因数の和:141522

約数の個数: 112

約数和(自身を含む): 55190550528

約数和(自身を除く): 33579836480

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 32, 44, 56, 62, 64, 77, 88, 112, 124, 154, 176, 217, 224, 248, 308, 341, 352, 434, 448, 496, 616, 682, 704, 868, 992, 1232, 1364, 1736, 1984, 2387, 2464, 2728, 3472, 4774, 4928, 5456, 6944, 9548, 10912, 13888, 19096, 21824, 38192, 76384, 141461, 152768, 282922, 565844, 990227, 1131688, 1556071, 1980454, 2263376, 3112142, 3960908, 4385291, 4526752, 6224284, 7921816, 8770582, 9053504, 10892497, 12448568, 15843632, 17541164, 21784994, 24897136, 30697037, 31687264, 35082328, 43569988, 48238201, 49794272, 61394074, 63374528, 70164656, 87139976, 96476402, 99588544, 122788148, 140329312, 174279952, 192952804, 245576296, 280658624, 337667407, 348559904, 385905608, 491152592, 675334814, 697119808, 771811216, 982305184, 1350669628, 1543622432, 1964610368, 2701339256, 3087244864, 5402678512, 10805357024, 21610714048]

約数ペア:

[(1, 21610714048), (2, 10805357024), (4, 5402678512), (7, 3087244864), (8, 2701339256), (11, 1964610368), (14, 1543622432), (16, 1350669628), (22, 982305184), (28, 771811216), (31, 697119808), (32, 675334814), (44, 491152592), (56, 385905608), (62, 348559904), (64, 337667407), (77, 280658624), (88, 245576296), (112, 192952804), (124, 174279952), (154, 140329312), (176, 122788148), (217, 99588544), (224, 96476402), (248, 87139976), (308, 70164656), (341, 63374528), (352, 61394074), (434, 49794272), (448, 48238201), (496, 43569988), (616, 35082328), (682, 31687264), (704, 30697037), (868, 24897136), (992, 21784994), (1232, 17541164), (1364, 15843632), (1736, 12448568), (1984, 10892497), (2387, 9053504), (2464, 8770582), (2728, 7921816), (3472, 6224284), (4774, 4526752), (4928, 4385291), (5456, 3960908), (6944, 3112142), (9548, 2263376), (10912, 1980454), (13888, 1556071), (19096, 1131688), (21824, 990227), (38192, 565844), (76384, 282922), (141461, 152768)]