1215662724

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{7019}}^1$

素因数の和:7329

約数の個数: 72

約数和(自身を含む): 3265647840

約数和(自身を除く): 2049985116

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 283, 306, 566, 612, 849, 1132, 1698, 2547, 3396, 4811, 5094, 7019, 9622, 10188, 14038, 14433, 19244, 21057, 28076, 28866, 42114, 43299, 57732, 63171, 84228, 86598, 119323, 126342, 173196, 238646, 252684, 357969, 477292, 715938, 1073907, 1431876, 1986377, 2147814, 3972754, 4295628, 5959131, 7945508, 11918262, 17877393, 23836524, 33768409, 35754786, 67536818, 71509572, 101305227, 135073636, 202610454, 303915681, 405220908, 607831362, 1215662724]

約数ペア:

[(1, 1215662724), (2, 607831362), (3, 405220908), (4, 303915681), (6, 202610454), (9, 135073636), (12, 101305227), (17, 71509572), (18, 67536818), (34, 35754786), (36, 33768409), (51, 23836524), (68, 17877393), (102, 11918262), (153, 7945508), (204, 5959131), (283, 4295628), (306, 3972754), (566, 2147814), (612, 1986377), (849, 1431876), (1132, 1073907), (1698, 715938), (2547, 477292), (3396, 357969), (4811, 252684), (5094, 238646), (7019, 173196), (9622, 126342), (10188, 119323), (14038, 86598), (14433, 84228), (19244, 63171), (21057, 57732), (28076, 43299), (28866, 42114)]