7131776176

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1283}}^1\times {\mathrm{1601}}^1$

素因数の和:2930

約数の個数: 80

約数和(自身を含む): 16324098048

約数和(自身を除く): 9192321872

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1283, 1601, 1736, 2566, 3202, 3472, 5132, 6404, 8981, 10264, 11207, 12808, 17962, 20528, 22414, 25616, 35924, 39773, 44828, 49631, 71848, 79546, 89656, 99262, 143696, 159092, 179312, 198524, 278411, 318184, 347417, 397048, 556822, 636368, 694834, 794096, 1113644, 1389668, 2054083, 2227288, 2779336, 4108166, 4454576, 5558672, 8216332, 14378581, 16432664, 28757162, 32865328, 57514324, 63676573, 115028648, 127353146, 230057296, 254706292, 445736011, 509412584, 891472022, 1018825168, 1782944044, 3565888088, 7131776176]

約数ペア:

[(1, 7131776176), (2, 3565888088), (4, 1782944044), (7, 1018825168), (8, 891472022), (14, 509412584), (16, 445736011), (28, 254706292), (31, 230057296), (56, 127353146), (62, 115028648), (112, 63676573), (124, 57514324), (217, 32865328), (248, 28757162), (434, 16432664), (496, 14378581), (868, 8216332), (1283, 5558672), (1601, 4454576), (1736, 4108166), (2566, 2779336), (3202, 2227288), (3472, 2054083), (5132, 1389668), (6404, 1113644), (8981, 794096), (10264, 694834), (11207, 636368), (12808, 556822), (17962, 397048), (20528, 347417), (22414, 318184), (25616, 278411), (35924, 198524), (39773, 179312), (44828, 159092), (49631, 143696), (71848, 99262), (79546, 89656)]