7987517856

素因数分解:

$2^5\times 3^2\times {\mathrm{607}}^1\times {\mathrm{45691}}^1$

素因数の和:46314

約数の個数: 72

約数和(自身を含む): 22752422784

約数和(自身を除く): 14764904928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 607, 1214, 1821, 2428, 3642, 4856, 5463, 7284, 9712, 10926, 14568, 19424, 21852, 29136, 43704, 45691, 58272, 87408, 91382, 137073, 174816, 182764, 274146, 365528, 411219, 548292, 731056, 822438, 1096584, 1462112, 1644876, 2193168, 3289752, 4386336, 6579504, 13159008, 27734437, 55468874, 83203311, 110937748, 166406622, 221875496, 249609933, 332813244, 443750992, 499219866, 665626488, 887501984, 998439732, 1331252976, 1996879464, 2662505952, 3993758928, 7987517856]

約数ペア:

[(1, 7987517856), (2, 3993758928), (3, 2662505952), (4, 1996879464), (6, 1331252976), (8, 998439732), (9, 887501984), (12, 665626488), (16, 499219866), (18, 443750992), (24, 332813244), (32, 249609933), (36, 221875496), (48, 166406622), (72, 110937748), (96, 83203311), (144, 55468874), (288, 27734437), (607, 13159008), (1214, 6579504), (1821, 4386336), (2428, 3289752), (3642, 2193168), (4856, 1644876), (5463, 1462112), (7284, 1096584), (9712, 822438), (10926, 731056), (14568, 548292), (19424, 411219), (21852, 365528), (29136, 274146), (43704, 182764), (45691, 174816), (58272, 137073), (87408, 91382)]