337882012

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{193}}^1\times {\mathrm{257}}^1$

素因数の和:598

約数の個数: 48

約数和(自身を含む): 647472672

約数和(自身を除く): 309590660

約数列:

[1, 2, 4, 13, 26, 52, 131, 193, 257, 262, 386, 514, 524, 772, 1028, 1703, 2509, 3341, 3406, 5018, 6682, 6812, 10036, 13364, 25283, 33667, 49601, 50566, 67334, 99202, 101132, 134668, 198404, 328679, 437671, 644813, 657358, 875342, 1289626, 1314716, 1750684, 2579252, 6497731, 12995462, 25990924, 84470503, 168941006, 337882012]

約数ペア:

[(1, 337882012), (2, 168941006), (4, 84470503), (13, 25990924), (26, 12995462), (52, 6497731), (131, 2579252), (193, 1750684), (257, 1314716), (262, 1289626), (386, 875342), (514, 657358), (524, 644813), (772, 437671), (1028, 328679), (1703, 198404), (2509, 134668), (3341, 101132), (3406, 99202), (5018, 67334), (6682, 50566), (6812, 49601), (10036, 33667), (13364, 25283)]