564553808

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{387743}}^1$

素因数の和:387771

約数の個数: 40

約数和(自身を含む): 1346247168

約数和(自身を除く): 781693360

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 387743, 775486, 1550972, 2714201, 3101944, 5040659, 5428402, 6203888, 10081318, 10856804, 20162636, 21713608, 35284613, 40325272, 43427216, 70569226, 80650544, 141138452, 282276904, 564553808]

約数ペア:

[(1, 564553808), (2, 282276904), (4, 141138452), (7, 80650544), (8, 70569226), (13, 43427216), (14, 40325272), (16, 35284613), (26, 21713608), (28, 20162636), (52, 10856804), (56, 10081318), (91, 6203888), (104, 5428402), (112, 5040659), (182, 3101944), (208, 2714201), (364, 1550972), (728, 775486), (1456, 387743)]