580422258

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{19531}}^1$

素因数の和:19679

約数の個数: 48

約数和(自身を含む): 1365052416

約数和(自身を除く): 784630158

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 127, 234, 254, 381, 762, 1143, 1651, 2286, 3302, 4953, 9906, 14859, 19531, 29718, 39062, 58593, 117186, 175779, 253903, 351558, 507806, 761709, 1523418, 2285127, 2480437, 4570254, 4960874, 7441311, 14882622, 22323933, 32245681, 44647866, 64491362, 96737043, 193474086, 290211129, 580422258]

約数ペア:

[(1, 580422258), (2, 290211129), (3, 193474086), (6, 96737043), (9, 64491362), (13, 44647866), (18, 32245681), (26, 22323933), (39, 14882622), (78, 7441311), (117, 4960874), (127, 4570254), (234, 2480437), (254, 2285127), (381, 1523418), (762, 761709), (1143, 507806), (1651, 351558), (2286, 253903), (3302, 175779), (4953, 117186), (9906, 58593), (14859, 39062), (19531, 29718)]