1357776

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{449}}^1$

素因数の和:473

約数の個数: 80

約数和(自身を含む): 4464000

約数和(自身を除く): 3106224

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 449, 504, 756, 898, 1008, 1347, 1512, 1796, 2694, 3024, 3143, 3592, 4041, 5388, 6286, 7184, 8082, 9429, 10776, 12123, 12572, 16164, 18858, 21552, 24246, 25144, 28287, 32328, 37716, 48492, 50288, 56574, 64656, 75432, 84861, 96984, 113148, 150864, 169722, 193968, 226296, 339444, 452592, 678888, 1357776]

約数ペア:

[(1, 1357776), (2, 678888), (3, 452592), (4, 339444), (6, 226296), (7, 193968), (8, 169722), (9, 150864), (12, 113148), (14, 96984), (16, 84861), (18, 75432), (21, 64656), (24, 56574), (27, 50288), (28, 48492), (36, 37716), (42, 32328), (48, 28287), (54, 25144), (56, 24246), (63, 21552), (72, 18858), (84, 16164), (108, 12572), (112, 12123), (126, 10776), (144, 9429), (168, 8082), (189, 7184), (216, 6286), (252, 5388), (336, 4041), (378, 3592), (432, 3143), (449, 3024), (504, 2694), (756, 1796), (898, 1512), (1008, 1347)]