908806688

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{311}}^1\times {\mathrm{1723}}^1$

素因数の和:2097

約数の個数: 48

約数和(自身を含む): 1829894976

約数和(自身を除く): 921088288

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 212, 311, 424, 622, 848, 1244, 1696, 1723, 2488, 3446, 4976, 6892, 9952, 13784, 16483, 27568, 32966, 55136, 65932, 91319, 131864, 182638, 263728, 365276, 527456, 535853, 730552, 1071706, 1461104, 2143412, 2922208, 4286824, 8573648, 17147296, 28400209, 56800418, 113600836, 227201672, 454403344, 908806688]

約数ペア:

[(1, 908806688), (2, 454403344), (4, 227201672), (8, 113600836), (16, 56800418), (32, 28400209), (53, 17147296), (106, 8573648), (212, 4286824), (311, 2922208), (424, 2143412), (622, 1461104), (848, 1071706), (1244, 730552), (1696, 535853), (1723, 527456), (2488, 365276), (3446, 263728), (4976, 182638), (6892, 131864), (9952, 91319), (13784, 65932), (16483, 55136), (27568, 32966)]