2469404628

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{929}}^1\times {\mathrm{1571}}^1$

素因数の和:2557

約数の個数: 72

約数和(自身を含む): 6385841280

約数和(自身を除く): 3916436652

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 564, 846, 929, 1571, 1692, 1858, 2787, 3142, 3716, 4713, 5574, 6284, 8361, 9426, 11148, 14139, 16722, 18852, 28278, 33444, 43663, 56556, 73837, 87326, 130989, 147674, 174652, 221511, 261978, 295348, 392967, 443022, 523956, 664533, 785934, 886044, 1329066, 1459459, 1571868, 2658132, 2918918, 4378377, 5837836, 8756754, 13135131, 17513508, 26270262, 52540524, 68594573, 137189146, 205783719, 274378292, 411567438, 617351157, 823134876, 1234702314, 2469404628]

約数ペア:

[(1, 2469404628), (2, 1234702314), (3, 823134876), (4, 617351157), (6, 411567438), (9, 274378292), (12, 205783719), (18, 137189146), (36, 68594573), (47, 52540524), (94, 26270262), (141, 17513508), (188, 13135131), (282, 8756754), (423, 5837836), (564, 4378377), (846, 2918918), (929, 2658132), (1571, 1571868), (1692, 1459459), (1858, 1329066), (2787, 886044), (3142, 785934), (3716, 664533), (4713, 523956), (5574, 443022), (6284, 392967), (8361, 295348), (9426, 261978), (11148, 221511), (14139, 174652), (16722, 147674), (18852, 130989), (28278, 87326), (33444, 73837), (43663, 56556)]