1320288

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{809}}^1$

素因数の和:839

約数の個数: 48

約数和(自身を含む): 3674160

約数和(自身を除く): 2353872

約数列:

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

約数ペア:

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