491551152

素因数分解:

$2^4\times 3^1\times {\mathrm{107}}^1\times {\mathrm{95707}}^1$

素因数の和:95825

約数の個数: 40

約数和(自身を含む): 1281721536

約数和(自身を除く): 790170384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 107, 214, 321, 428, 642, 856, 1284, 1712, 2568, 5136, 95707, 191414, 287121, 382828, 574242, 765656, 1148484, 1531312, 2296968, 4593936, 10240649, 20481298, 30721947, 40962596, 61443894, 81925192, 122887788, 163850384, 245775576, 491551152]

約数ペア:

[(1, 491551152), (2, 245775576), (3, 163850384), (4, 122887788), (6, 81925192), (8, 61443894), (12, 40962596), (16, 30721947), (24, 20481298), (48, 10240649), (107, 4593936), (214, 2296968), (321, 1531312), (428, 1148484), (642, 765656), (856, 574242), (1284, 382828), (1712, 287121), (2568, 191414), (5136, 95707)]