264779494

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{521}}^1\times {\mathrm{1171}}^1$

素因数の和:1732

約数の個数: 32

約数和(自身を含む): 469850112

約数和(自身を除く): 205070618

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 521, 1042, 1171, 2342, 3647, 7294, 8197, 16151, 16394, 32302, 36301, 72602, 113057, 226114, 254107, 508214, 610091, 1220182, 4270637, 8541274, 18912821, 37825642, 132389747, 264779494]

約数ペア:

[(1, 264779494), (2, 132389747), (7, 37825642), (14, 18912821), (31, 8541274), (62, 4270637), (217, 1220182), (434, 610091), (521, 508214), (1042, 254107), (1171, 226114), (2342, 113057), (3647, 72602), (7294, 36301), (8197, 32302), (16151, 16394)]