290373696

素因数分解:

$2^6\times 3^2\times {\mathrm{504121}}^1$

素因数の和:504139

約数の個数: 42

約数和(自身を含む): 832305422

約数和(自身を除く): 541931726

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 504121, 1008242, 1512363, 2016484, 3024726, 4032968, 4537089, 6049452, 8065936, 9074178, 12098904, 16131872, 18148356, 24197808, 32263744, 36296712, 48395616, 72593424, 96791232, 145186848, 290373696]

約数ペア:

[(1, 290373696), (2, 145186848), (3, 96791232), (4, 72593424), (6, 48395616), (8, 36296712), (9, 32263744), (12, 24197808), (16, 18148356), (18, 16131872), (24, 12098904), (32, 9074178), (36, 8065936), (48, 6049452), (64, 4537089), (72, 4032968), (96, 3024726), (144, 2016484), (192, 1512363), (288, 1008242), (576, 504121)]