722051268

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{449}}^1\times {\mathrm{7883}}^1$

素因数の和:8356

約数の個数: 48

約数和(自身を含む): 1788091200

約数和(自身を除く): 1066039932

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 449, 898, 1347, 1796, 2694, 5388, 7633, 7883, 15266, 15766, 22899, 23649, 30532, 31532, 45798, 47298, 91596, 94596, 134011, 268022, 402033, 536044, 804066, 1608132, 3539467, 7078934, 10618401, 14157868, 21236802, 42473604, 60170939, 120341878, 180512817, 240683756, 361025634, 722051268]

約数ペア:

[(1, 722051268), (2, 361025634), (3, 240683756), (4, 180512817), (6, 120341878), (12, 60170939), (17, 42473604), (34, 21236802), (51, 14157868), (68, 10618401), (102, 7078934), (204, 3539467), (449, 1608132), (898, 804066), (1347, 536044), (1796, 402033), (2694, 268022), (5388, 134011), (7633, 94596), (7883, 91596), (15266, 47298), (15766, 45798), (22899, 31532), (23649, 30532)]