296989734

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{523}}^1$

素因数の和:673

約数の個数: 64

約数和(自身を含む): 637452288

約数和(自身を除く): 340462554

約数列:

[1, 2, 3, 6, 31, 43, 62, 71, 86, 93, 129, 142, 186, 213, 258, 426, 523, 1046, 1333, 1569, 2201, 2666, 3053, 3138, 3999, 4402, 6106, 6603, 7998, 9159, 13206, 16213, 18318, 22489, 32426, 37133, 44978, 48639, 67467, 74266, 94643, 97278, 111399, 134934, 189286, 222798, 283929, 567858, 697159, 1151123, 1394318, 1596719, 2091477, 2302246, 3193438, 3453369, 4182954, 4790157, 6906738, 9580314, 49498289, 98996578, 148494867, 296989734]

約数ペア:

[(1, 296989734), (2, 148494867), (3, 98996578), (6, 49498289), (31, 9580314), (43, 6906738), (62, 4790157), (71, 4182954), (86, 3453369), (93, 3193438), (129, 2302246), (142, 2091477), (186, 1596719), (213, 1394318), (258, 1151123), (426, 697159), (523, 567858), (1046, 283929), (1333, 222798), (1569, 189286), (2201, 134934), (2666, 111399), (3053, 97278), (3138, 94643), (3999, 74266), (4402, 67467), (6106, 48639), (6603, 44978), (7998, 37133), (9159, 32426), (13206, 22489), (16213, 18318)]