231655816

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{4861}}^1$

素因数の和:4934

約数の個数: 64

約数和(自身を含む): 532097280

約数和(自身を除く): 300441464

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 37, 46, 56, 74, 92, 148, 161, 184, 259, 296, 322, 518, 644, 851, 1036, 1288, 1702, 2072, 3404, 4861, 5957, 6808, 9722, 11914, 19444, 23828, 34027, 38888, 47656, 68054, 111803, 136108, 179857, 223606, 272216, 359714, 447212, 719428, 782621, 894424, 1258999, 1438856, 1565242, 2517998, 3130484, 4136711, 5035996, 6260968, 8273422, 10071992, 16546844, 28956977, 33093688, 57913954, 115827908, 231655816]

約数ペア:

[(1, 231655816), (2, 115827908), (4, 57913954), (7, 33093688), (8, 28956977), (14, 16546844), (23, 10071992), (28, 8273422), (37, 6260968), (46, 5035996), (56, 4136711), (74, 3130484), (92, 2517998), (148, 1565242), (161, 1438856), (184, 1258999), (259, 894424), (296, 782621), (322, 719428), (518, 447212), (644, 359714), (851, 272216), (1036, 223606), (1288, 179857), (1702, 136108), (2072, 111803), (3404, 68054), (4861, 47656), (5957, 38888), (6808, 34027), (9722, 23828), (11914, 19444)]