616304836

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1\times {\mathrm{1429}}^1$

素因数の和:1724

約数の個数: 48

約数和(自身を含む): 1256295040

約数和(自身を除く): 639990204

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 211, 292, 422, 511, 844, 1022, 1429, 1477, 2044, 2858, 2954, 5716, 5908, 10003, 15403, 20006, 30806, 40012, 61612, 104317, 107821, 208634, 215642, 301519, 417268, 431284, 603038, 730219, 1206076, 1460438, 2110633, 2920876, 4221266, 8442532, 22010887, 44021774, 88043548, 154076209, 308152418, 616304836]

約数ペア:

[(1, 616304836), (2, 308152418), (4, 154076209), (7, 88043548), (14, 44021774), (28, 22010887), (73, 8442532), (146, 4221266), (211, 2920876), (292, 2110633), (422, 1460438), (511, 1206076), (844, 730219), (1022, 603038), (1429, 431284), (1477, 417268), (2044, 301519), (2858, 215642), (2954, 208634), (5716, 107821), (5908, 104317), (10003, 61612), (15403, 40012), (20006, 30806)]