348879414

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{859}}^1$

素因数の和:1045

約数の個数: 64

約数和(自身を含む): 776724480

約数和(自身を除く): 427845066

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 78, 82, 123, 127, 246, 254, 381, 533, 762, 859, 1066, 1599, 1651, 1718, 2577, 3198, 3302, 4953, 5154, 5207, 9906, 10414, 11167, 15621, 22334, 31242, 33501, 35219, 67002, 67691, 70438, 105657, 109093, 135382, 203073, 211314, 218186, 327279, 406146, 457847, 654558, 915694, 1373541, 1418209, 2747082, 2836418, 4254627, 4472813, 8509254, 8945626, 13418439, 26836878, 58146569, 116293138, 174439707, 348879414]

約数ペア:

[(1, 348879414), (2, 174439707), (3, 116293138), (6, 58146569), (13, 26836878), (26, 13418439), (39, 8945626), (41, 8509254), (78, 4472813), (82, 4254627), (123, 2836418), (127, 2747082), (246, 1418209), (254, 1373541), (381, 915694), (533, 654558), (762, 457847), (859, 406146), (1066, 327279), (1599, 218186), (1651, 211314), (1718, 203073), (2577, 135382), (3198, 109093), (3302, 105657), (4953, 70438), (5154, 67691), (5207, 67002), (9906, 35219), (10414, 33501), (11167, 31242), (15621, 22334)]