492065728

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3221}}^1$

素因数の和:3282

約数の個数: 112

約数和(自身を含む): 1257043968

約数和(自身を除く): 764978240

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, 3221, 3472, 4774, 4928, 5456, 6442, 6944, 9548, 10912, 12884, 13888, 19096, 21824, 22547, 25768, 35431, 38192, 45094, 51536, 70862, 76384, 90188, 99851, 103072, 141724, 152768, 180376, 199702, 206144, 248017, 283448, 360752, 399404, 496034, 566896, 698957, 721504, 798808, 992068, 1098361, 1133792, 1397914, 1443008, 1597616, 1984136, 2196722, 2267584, 2795828, 3195232, 3968272, 4393444, 5591656, 6390464, 7688527, 7936544, 8786888, 11183312, 15377054, 15873088, 17573776, 22366624, 30754108, 35147552, 44733248, 61508216, 70295104, 123016432, 246032864, 492065728]

約数ペア:

[(1, 492065728), (2, 246032864), (4, 123016432), (7, 70295104), (8, 61508216), (11, 44733248), (14, 35147552), (16, 30754108), (22, 22366624), (28, 17573776), (31, 15873088), (32, 15377054), (44, 11183312), (56, 8786888), (62, 7936544), (64, 7688527), (77, 6390464), (88, 5591656), (112, 4393444), (124, 3968272), (154, 3195232), (176, 2795828), (217, 2267584), (224, 2196722), (248, 1984136), (308, 1597616), (341, 1443008), (352, 1397914), (434, 1133792), (448, 1098361), (496, 992068), (616, 798808), (682, 721504), (704, 698957), (868, 566896), (992, 496034), (1232, 399404), (1364, 360752), (1736, 283448), (1984, 248017), (2387, 206144), (2464, 199702), (2728, 180376), (3221, 152768), (3472, 141724), (4774, 103072), (4928, 99851), (5456, 90188), (6442, 76384), (6944, 70862), (9548, 51536), (10912, 45094), (12884, 38192), (13888, 35431), (19096, 25768), (21824, 22547)]