405228548

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{29527}}^1$

素因数の和:29651

約数の個数: 24

約数和(自身を含む): 734184192

約数和(自身を除く): 328955644

約数列:

[1, 2, 4, 47, 73, 94, 146, 188, 292, 3431, 6862, 13724, 29527, 59054, 118108, 1387769, 2155471, 2775538, 4310942, 5551076, 8621884, 101307137, 202614274, 405228548]

約数ペア:

[(1, 405228548), (2, 202614274), (4, 101307137), (47, 8621884), (73, 5551076), (94, 4310942), (146, 2775538), (188, 2155471), (292, 1387769), (3431, 118108), (6862, 59054), (13724, 29527)]