1845260368

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{4967}}^1$

素因数の和:5120

約数の個数: 80

約数和(自身を含む): 4258013184

約数和(自身を除く): 2412752816

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 107, 112, 124, 214, 217, 248, 428, 434, 496, 749, 856, 868, 1498, 1712, 1736, 2996, 3317, 3472, 4967, 5992, 6634, 9934, 11984, 13268, 19868, 23219, 26536, 34769, 39736, 46438, 53072, 69538, 79472, 92876, 139076, 153977, 185752, 278152, 307954, 371504, 531469, 556304, 615908, 1062938, 1077839, 1231816, 2125876, 2155678, 2463632, 3720283, 4251752, 4311356, 7440566, 8503504, 8622712, 14881132, 16475539, 17245424, 29762264, 32951078, 59524528, 65902156, 115328773, 131804312, 230657546, 263608624, 461315092, 922630184, 1845260368]

約数ペア:

[(1, 1845260368), (2, 922630184), (4, 461315092), (7, 263608624), (8, 230657546), (14, 131804312), (16, 115328773), (28, 65902156), (31, 59524528), (56, 32951078), (62, 29762264), (107, 17245424), (112, 16475539), (124, 14881132), (214, 8622712), (217, 8503504), (248, 7440566), (428, 4311356), (434, 4251752), (496, 3720283), (749, 2463632), (856, 2155678), (868, 2125876), (1498, 1231816), (1712, 1077839), (1736, 1062938), (2996, 615908), (3317, 556304), (3472, 531469), (4967, 371504), (5992, 307954), (6634, 278152), (9934, 185752), (11984, 153977), (13268, 139076), (19868, 92876), (23219, 79472), (26536, 69538), (34769, 53072), (39736, 46438)]