1315695638628

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{811}}^1\times {\mathrm{6437749}}^1$

素因数の和:6438577

約数の個数: 72

約数和(自身を含む): 3805585784000

約数和(自身を除く): 2489890145372

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 811, 1622, 2433, 3244, 4866, 5677, 7299, 9732, 11354, 14598, 17031, 22708, 29196, 34062, 51093, 68124, 102186, 204372, 6437749, 12875498, 19313247, 25750996, 38626494, 45064243, 57939741, 77252988, 90128486, 115879482, 135192729, 180256972, 231758964, 270385458, 405578187, 540770916, 811156374, 1622312748, 5221014439, 10442028878, 15663043317, 20884057756, 31326086634, 36547101073, 46989129951, 62652173268, 73094202146, 93978259902, 109641303219, 146188404292, 187956519804, 219282606438, 328923909657, 438565212876, 657847819314, 1315695638628]

約数ペア:

[(1, 1315695638628), (2, 657847819314), (3, 438565212876), (4, 328923909657), (6, 219282606438), (7, 187956519804), (9, 146188404292), (12, 109641303219), (14, 93978259902), (18, 73094202146), (21, 62652173268), (28, 46989129951), (36, 36547101073), (42, 31326086634), (63, 20884057756), (84, 15663043317), (126, 10442028878), (252, 5221014439), (811, 1622312748), (1622, 811156374), (2433, 540770916), (3244, 405578187), (4866, 270385458), (5677, 231758964), (7299, 180256972), (9732, 135192729), (11354, 115879482), (14598, 90128486), (17031, 77252988), (22708, 57939741), (29196, 45064243), (34062, 38626494), (51093, 25750996), (68124, 19313247), (102186, 12875498), (204372, 6437749)]