259632508716

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{14149}}^1\times {\mathrm{72817}}^1$

素因数の和:86983

約数の個数: 72

約数和(自身を含む): 750112781600

約数和(自身を除く): 490480272884

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 14149, 28298, 42447, 56596, 72817, 84894, 99043, 127341, 145634, 169788, 198086, 218451, 254682, 291268, 297129, 396172, 436902, 509364, 509719, 594258, 655353, 873804, 891387, 1019438, 1188516, 1310706, 1529157, 1782774, 2038876, 2621412, 3058314, 3565548, 4587471, 6116628, 9174942, 18349884, 1030287733, 2060575466, 3090863199, 4121150932, 6181726398, 7212014131, 9272589597, 12363452796, 14424028262, 18545179194, 21636042393, 28848056524, 37090358388, 43272084786, 64908127179, 86544169572, 129816254358, 259632508716]

約数ペア:

[(1, 259632508716), (2, 129816254358), (3, 86544169572), (4, 64908127179), (6, 43272084786), (7, 37090358388), (9, 28848056524), (12, 21636042393), (14, 18545179194), (18, 14424028262), (21, 12363452796), (28, 9272589597), (36, 7212014131), (42, 6181726398), (63, 4121150932), (84, 3090863199), (126, 2060575466), (252, 1030287733), (14149, 18349884), (28298, 9174942), (42447, 6116628), (56596, 4587471), (72817, 3565548), (84894, 3058314), (99043, 2621412), (127341, 2038876), (145634, 1782774), (169788, 1529157), (198086, 1310706), (218451, 1188516), (254682, 1019438), (291268, 891387), (297129, 873804), (396172, 655353), (436902, 594258), (509364, 509719)]