431207824

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{359}}^1\times {\mathrm{1831}}^1$

素因数の和:2239

約数の個数: 40

約数和(自身を含む): 858695040

約数和(自身を除く): 427487216

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 359, 656, 718, 1436, 1831, 2872, 3662, 5744, 7324, 14648, 14719, 29296, 29438, 58876, 75071, 117752, 150142, 235504, 300284, 600568, 657329, 1201136, 1314658, 2629316, 5258632, 10517264, 26950489, 53900978, 107801956, 215603912, 431207824]

約数ペア:

[(1, 431207824), (2, 215603912), (4, 107801956), (8, 53900978), (16, 26950489), (41, 10517264), (82, 5258632), (164, 2629316), (328, 1314658), (359, 1201136), (656, 657329), (718, 600568), (1436, 300284), (1831, 235504), (2872, 150142), (3662, 117752), (5744, 75071), (7324, 58876), (14648, 29438), (14719, 29296)]