15674953252

素因数分解:

$2^2\times 7^1\times {\mathrm{257}}^1\times {\mathrm{1459}}^1\times {\mathrm{1493}}^1$

素因数の和:3220

約数の個数: 48

約数和(自身を含む): 31514555520

約数和(自身を除く): 15839602268

約数列:

[1, 2, 4, 7, 14, 28, 257, 514, 1028, 1459, 1493, 1799, 2918, 2986, 3598, 5836, 5972, 7196, 10213, 10451, 20426, 20902, 40852, 41804, 374963, 383701, 749926, 767402, 1499852, 1534804, 2178287, 2624741, 2685907, 4356574, 5249482, 5371814, 8713148, 10498964, 10743628, 15248009, 30496018, 60992036, 559819759, 1119639518, 2239279036, 3918738313, 7837476626, 15674953252]

約数ペア:

[(1, 15674953252), (2, 7837476626), (4, 3918738313), (7, 2239279036), (14, 1119639518), (28, 559819759), (257, 60992036), (514, 30496018), (1028, 15248009), (1459, 10743628), (1493, 10498964), (1799, 8713148), (2918, 5371814), (2986, 5249482), (3598, 4356574), (5836, 2685907), (5972, 2624741), (7196, 2178287), (10213, 1534804), (10451, 1499852), (20426, 767402), (20902, 749926), (40852, 383701), (41804, 374963)]