2149762664

素因数分解:

$2^3\times 7^1\times {\mathrm{163}}^1\times {\mathrm{235513}}^1$

素因数の和:235689

約数の個数: 32

約数和(自身を含む): 4634915520

約数和(自身を除く): 2485152856

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 163, 326, 652, 1141, 1304, 2282, 4564, 9128, 235513, 471026, 942052, 1648591, 1884104, 3297182, 6594364, 13188728, 38388619, 76777238, 153554476, 268720333, 307108952, 537440666, 1074881332, 2149762664]

約数ペア:

[(1, 2149762664), (2, 1074881332), (4, 537440666), (7, 307108952), (8, 268720333), (14, 153554476), (28, 76777238), (56, 38388619), (163, 13188728), (326, 6594364), (652, 3297182), (1141, 1884104), (1304, 1648591), (2282, 942052), (4564, 471026), (9128, 235513)]