2640576

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{809}}^1$

素因数の和:841

約数の個数: 56

約数和(自身を含む): 7406640

約数和(自身を除く): 4766064

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 136, 192, 204, 272, 408, 544, 809, 816, 1088, 1618, 1632, 2427, 3236, 3264, 4854, 6472, 9708, 12944, 13753, 19416, 25888, 27506, 38832, 41259, 51776, 55012, 77664, 82518, 110024, 155328, 165036, 220048, 330072, 440096, 660144, 880192, 1320288, 2640576]

約数ペア:

[(1, 2640576), (2, 1320288), (3, 880192), (4, 660144), (6, 440096), (8, 330072), (12, 220048), (16, 165036), (17, 155328), (24, 110024), (32, 82518), (34, 77664), (48, 55012), (51, 51776), (64, 41259), (68, 38832), (96, 27506), (102, 25888), (136, 19416), (192, 13753), (204, 12944), (272, 9708), (408, 6472), (544, 4854), (809, 3264), (816, 3236), (1088, 2427), (1618, 1632)]