1543920616

素因数分解:

$2^3\times 7^2\times {\mathrm{947}}^1\times {\mathrm{4159}}^1$

素因数の和:5126

約数の個数: 48

約数和(自身を含む): 3371846400

約数和(自身を除く): 1827925784

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 947, 1894, 3788, 4159, 6629, 7576, 8318, 13258, 16636, 26516, 29113, 33272, 46403, 53032, 58226, 92806, 116452, 185612, 203791, 232904, 371224, 407582, 815164, 1630328, 3938573, 7877146, 15754292, 27570011, 31508584, 55140022, 110280044, 192990077, 220560088, 385980154, 771960308, 1543920616]

約数ペア:

[(1, 1543920616), (2, 771960308), (4, 385980154), (7, 220560088), (8, 192990077), (14, 110280044), (28, 55140022), (49, 31508584), (56, 27570011), (98, 15754292), (196, 7877146), (392, 3938573), (947, 1630328), (1894, 815164), (3788, 407582), (4159, 371224), (6629, 232904), (7576, 203791), (8318, 185612), (13258, 116452), (16636, 92806), (26516, 58226), (29113, 53032), (33272, 46403)]