710428268308

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1181}}^1\times {\mathrm{192557}}^1$

素因数の和:193824

約数の個数: 48

約数和(自身を含む): 1376546306688

約数和(自身を除く): 666118038380

約数列:

[1, 2, 4, 11, 22, 44, 71, 142, 284, 781, 1181, 1562, 2362, 3124, 4724, 12991, 25982, 51964, 83851, 167702, 192557, 335404, 385114, 770228, 922361, 1844722, 2118127, 3689444, 4236254, 8472508, 13671547, 27343094, 54686188, 150387017, 227409817, 300774034, 454819634, 601548068, 909639268, 2501507987, 5003015974, 10006031948, 16146097007, 32292194014, 64584388028, 177607067077, 355214134154, 710428268308]

約数ペア:

[(1, 710428268308), (2, 355214134154), (4, 177607067077), (11, 64584388028), (22, 32292194014), (44, 16146097007), (71, 10006031948), (142, 5003015974), (284, 2501507987), (781, 909639268), (1181, 601548068), (1562, 454819634), (2362, 300774034), (3124, 227409817), (4724, 150387017), (12991, 54686188), (25982, 27343094), (51964, 13671547), (83851, 8472508), (167702, 4236254), (192557, 3689444), (335404, 2118127), (385114, 1844722), (770228, 922361)]