1405183212

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{8171}}^1$

素因数の和:8479

約数の個数: 72

約数和(自身を含む): 3774777552

約数和(自身を除く): 2369594340

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 281, 306, 562, 612, 843, 1124, 1686, 2529, 3372, 4777, 5058, 8171, 9554, 10116, 14331, 16342, 19108, 24513, 28662, 32684, 42993, 49026, 57324, 73539, 85986, 98052, 138907, 147078, 171972, 277814, 294156, 416721, 555628, 833442, 1250163, 1666884, 2296051, 2500326, 4592102, 5000652, 6888153, 9184204, 13776306, 20664459, 27552612, 39032867, 41328918, 78065734, 82657836, 117098601, 156131468, 234197202, 351295803, 468394404, 702591606, 1405183212]

約数ペア:

[(1, 1405183212), (2, 702591606), (3, 468394404), (4, 351295803), (6, 234197202), (9, 156131468), (12, 117098601), (17, 82657836), (18, 78065734), (34, 41328918), (36, 39032867), (51, 27552612), (68, 20664459), (102, 13776306), (153, 9184204), (204, 6888153), (281, 5000652), (306, 4592102), (562, 2500326), (612, 2296051), (843, 1666884), (1124, 1250163), (1686, 833442), (2529, 555628), (3372, 416721), (4777, 294156), (5058, 277814), (8171, 171972), (9554, 147078), (10116, 138907), (14331, 98052), (16342, 85986), (19108, 73539), (24513, 57324), (28662, 49026), (32684, 42993)]