1567341056

素因数分解:

$2^9\times {\mathrm{43}}^1\times {\mathrm{71191}}^1$

素因数の和:71252

約数の個数: 40

約数和(自身を含む): 3204494304

約数和(自身を除く): 1637153248

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 256, 344, 512, 688, 1376, 2752, 5504, 11008, 22016, 71191, 142382, 284764, 569528, 1139056, 2278112, 3061213, 4556224, 6122426, 9112448, 12244852, 18224896, 24489704, 36449792, 48979408, 97958816, 195917632, 391835264, 783670528, 1567341056]

約数ペア:

[(1, 1567341056), (2, 783670528), (4, 391835264), (8, 195917632), (16, 97958816), (32, 48979408), (43, 36449792), (64, 24489704), (86, 18224896), (128, 12244852), (172, 9112448), (256, 6122426), (344, 4556224), (512, 3061213), (688, 2278112), (1376, 1139056), (2752, 569528), (5504, 284764), (11008, 142382), (22016, 71191)]