12917492418

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{433}}^1\times {\mathrm{1567}}^1$

素因数の和:2191

約数の個数: 64

約数和(自身を含む): 27438243840

約数和(自身を除く): 14520751422

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 167, 334, 433, 501, 866, 1002, 1299, 1567, 2598, 3134, 3173, 4701, 6346, 8227, 9402, 9519, 16454, 19038, 24681, 29773, 49362, 59546, 72311, 89319, 144622, 178638, 216933, 261689, 433866, 523378, 678511, 785067, 1357022, 1373909, 1570134, 2035533, 2747818, 4071066, 4121727, 4972091, 8243454, 9944182, 12891709, 14916273, 25783418, 29832546, 38675127, 77350254, 113311337, 226622674, 339934011, 679868022, 2152915403, 4305830806, 6458746209, 12917492418]

約数ペア:

[(1, 12917492418), (2, 6458746209), (3, 4305830806), (6, 2152915403), (19, 679868022), (38, 339934011), (57, 226622674), (114, 113311337), (167, 77350254), (334, 38675127), (433, 29832546), (501, 25783418), (866, 14916273), (1002, 12891709), (1299, 9944182), (1567, 8243454), (2598, 4972091), (3134, 4121727), (3173, 4071066), (4701, 2747818), (6346, 2035533), (8227, 1570134), (9402, 1373909), (9519, 1357022), (16454, 785067), (19038, 678511), (24681, 523378), (29773, 433866), (49362, 261689), (59546, 216933), (72311, 178638), (89319, 144622)]