289900956

素因数分解:

$2^2\times 3^1\times {\mathrm{149}}^1\times {\mathrm{281}}^1\times {\mathrm{577}}^1$

素因数の和:1014

約数の個数: 48

約数和(自身を含む): 684583200

約数和(自身を除く): 394682244

約数列:

[1, 2, 3, 4, 6, 12, 149, 281, 298, 447, 562, 577, 596, 843, 894, 1124, 1154, 1686, 1731, 1788, 2308, 3372, 3462, 6924, 41869, 83738, 85973, 125607, 162137, 167476, 171946, 251214, 257919, 324274, 343892, 486411, 502428, 515838, 648548, 972822, 1031676, 1945644, 24158413, 48316826, 72475239, 96633652, 144950478, 289900956]

約数ペア:

[(1, 289900956), (2, 144950478), (3, 96633652), (4, 72475239), (6, 48316826), (12, 24158413), (149, 1945644), (281, 1031676), (298, 972822), (447, 648548), (562, 515838), (577, 502428), (596, 486411), (843, 343892), (894, 324274), (1124, 257919), (1154, 251214), (1686, 171946), (1731, 167476), (1788, 162137), (2308, 125607), (3372, 85973), (3462, 83738), (6924, 41869)]