468201994508

素因数分解:

$2^2\times {\mathrm{47}}^2\times {\mathrm{257}}^1\times {\mathrm{206179}}^1$

素因数の和:206534

約数の個数: 36

約数和(自身を含む): 840418957560

約数和(自身を除く): 372216963052

約数列:

[1, 2, 4, 47, 94, 188, 257, 514, 1028, 2209, 4418, 8836, 12079, 24158, 48316, 206179, 412358, 567713, 824716, 1135426, 2270852, 9690413, 19380826, 38761652, 52988003, 105976006, 211952012, 455449411, 910898822, 1821797644, 2490436141, 4980872282, 9961744564, 117050498627, 234100997254, 468201994508]

約数ペア:

[(1, 468201994508), (2, 234100997254), (4, 117050498627), (47, 9961744564), (94, 4980872282), (188, 2490436141), (257, 1821797644), (514, 910898822), (1028, 455449411), (2209, 211952012), (4418, 105976006), (8836, 52988003), (12079, 38761652), (24158, 19380826), (48316, 9690413), (206179, 2270852), (412358, 1135426), (567713, 824716)]