315100828

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{8293}}^1$

素因数の和:8386

約数の個数: 48

約数和(自身を含む): 668828160

約数和(自身を除く): 353727332

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 59, 92, 118, 161, 236, 322, 413, 644, 826, 1357, 1652, 2714, 5428, 8293, 9499, 16586, 18998, 33172, 37996, 58051, 116102, 190739, 232204, 381478, 489287, 762956, 978574, 1335173, 1957148, 2670346, 3425009, 5340692, 6850018, 11253601, 13700036, 22507202, 45014404, 78775207, 157550414, 315100828]

約数ペア:

[(1, 315100828), (2, 157550414), (4, 78775207), (7, 45014404), (14, 22507202), (23, 13700036), (28, 11253601), (46, 6850018), (59, 5340692), (92, 3425009), (118, 2670346), (161, 1957148), (236, 1335173), (322, 978574), (413, 762956), (644, 489287), (826, 381478), (1357, 232204), (1652, 190739), (2714, 116102), (5428, 58051), (8293, 37996), (9499, 33172), (16586, 18998)]