65899577854

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{271}}^1\times {\mathrm{2393}}^1$

素因数の和:2857

約数の個数: 64

約数和(自身を含む): 112521830400

約数和(自身を除く): 46622252546

約数列:

[1, 2, 11, 22, 31, 62, 149, 271, 298, 341, 542, 682, 1639, 2393, 2981, 3278, 4619, 4786, 5962, 8401, 9238, 16802, 26323, 40379, 50809, 52646, 74183, 80758, 92411, 101618, 148366, 184822, 356557, 444169, 648503, 713114, 816013, 888338, 1251749, 1297006, 1632026, 2503498, 3922127, 7133533, 7844254, 11053267, 13769239, 14267066, 20103593, 22106534, 27538478, 40207186, 96626947, 121585937, 193253894, 221139523, 243171874, 442279046, 1062896417, 2125792834, 2995435357, 5990870714, 32949788927, 65899577854]

約数ペア:

[(1, 65899577854), (2, 32949788927), (11, 5990870714), (22, 2995435357), (31, 2125792834), (62, 1062896417), (149, 442279046), (271, 243171874), (298, 221139523), (341, 193253894), (542, 121585937), (682, 96626947), (1639, 40207186), (2393, 27538478), (2981, 22106534), (3278, 20103593), (4619, 14267066), (4786, 13769239), (5962, 11053267), (8401, 7844254), (9238, 7133533), (16802, 3922127), (26323, 2503498), (40379, 1632026), (50809, 1297006), (52646, 1251749), (74183, 888338), (80758, 816013), (92411, 713114), (101618, 648503), (148366, 444169), (184822, 356557)]