248281392

素因数分解:

$2^4\times 3^1\times {\mathrm{349}}^1\times {\mathrm{14821}}^1$

素因数の和:15181

約数の個数: 40

約数和(自身を含む): 643274800

約数和(自身を除く): 394993408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 349, 698, 1047, 1396, 2094, 2792, 4188, 5584, 8376, 14821, 16752, 29642, 44463, 59284, 88926, 118568, 177852, 237136, 355704, 711408, 5172529, 10345058, 15517587, 20690116, 31035174, 41380232, 62070348, 82760464, 124140696, 248281392]

約数ペア:

[(1, 248281392), (2, 124140696), (3, 82760464), (4, 62070348), (6, 41380232), (8, 31035174), (12, 20690116), (16, 15517587), (24, 10345058), (48, 5172529), (349, 711408), (698, 355704), (1047, 237136), (1396, 177852), (2094, 118568), (2792, 88926), (4188, 59284), (5584, 44463), (8376, 29642), (14821, 16752)]