2906461504

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{457}}^1\times {\mathrm{2311}}^1$

素因数の和:2823

約数の個数: 56

約数和(自身を含む): 5917110848

約数和(自身を除く): 3010649344

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 344, 457, 688, 914, 1376, 1828, 2311, 2752, 3656, 4622, 7312, 9244, 14624, 18488, 19651, 29248, 36976, 39302, 73952, 78604, 99373, 147904, 157208, 198746, 314416, 397492, 628832, 794984, 1056127, 1257664, 1589968, 2112254, 3179936, 4224508, 6359872, 8449016, 16898032, 33796064, 45413461, 67592128, 90826922, 181653844, 363307688, 726615376, 1453230752, 2906461504]

約数ペア:

[(1, 2906461504), (2, 1453230752), (4, 726615376), (8, 363307688), (16, 181653844), (32, 90826922), (43, 67592128), (64, 45413461), (86, 33796064), (172, 16898032), (344, 8449016), (457, 6359872), (688, 4224508), (914, 3179936), (1376, 2112254), (1828, 1589968), (2311, 1257664), (2752, 1056127), (3656, 794984), (4622, 628832), (7312, 397492), (9244, 314416), (14624, 198746), (18488, 157208), (19651, 147904), (29248, 99373), (36976, 78604), (39302, 73952)]