1008023888

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{13693}}^1$

素因数の和:13851

約数の個数: 40

約数和(自身を含む): 2017290528

約数和(自身を除く): 1009266640

約数列:

[1, 2, 4, 8, 16, 43, 86, 107, 172, 214, 344, 428, 688, 856, 1712, 4601, 9202, 13693, 18404, 27386, 36808, 54772, 73616, 109544, 219088, 588799, 1177598, 1465151, 2355196, 2930302, 4710392, 5860604, 9420784, 11721208, 23442416, 63001493, 126002986, 252005972, 504011944, 1008023888]

約数ペア:

[(1, 1008023888), (2, 504011944), (4, 252005972), (8, 126002986), (16, 63001493), (43, 23442416), (86, 11721208), (107, 9420784), (172, 5860604), (214, 4710392), (344, 2930302), (428, 2355196), (688, 1465151), (856, 1177598), (1712, 588799), (4601, 219088), (9202, 109544), (13693, 73616), (18404, 54772), (27386, 36808)]