1949672268

素因数分解:

$2^2\times 3^4\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{1153}}^1$

素因数の和:1493

約数の個数: 120

約数和(自身を含む): 5418916272

約数和(自身を除く): 3469244004

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 81, 102, 108, 153, 162, 204, 306, 307, 324, 459, 612, 614, 918, 921, 1153, 1228, 1377, 1836, 1842, 2306, 2754, 2763, 3459, 3684, 4612, 5219, 5508, 5526, 6918, 8289, 10377, 10438, 11052, 13836, 15657, 16578, 19601, 20754, 20876, 24867, 31131, 31314, 33156, 39202, 41508, 46971, 49734, 58803, 62262, 62628, 78404, 93393, 93942, 99468, 117606, 124524, 140913, 176409, 186786, 187884, 235212, 281826, 352818, 353971, 373572, 422739, 529227, 563652, 705636, 707942, 845478, 1058454, 1061913, 1415884, 1587681, 1690956, 2116908, 2123826, 3175362, 3185739, 4247652, 6017507, 6350724, 6371478, 9557217, 12035014, 12742956, 18052521, 19114434, 24070028, 28671651, 36105042, 38228868, 54157563, 57343302, 72210084, 108315126, 114686604, 162472689, 216630252, 324945378, 487418067, 649890756, 974836134, 1949672268]

約数ペア:

[(1, 1949672268), (2, 974836134), (3, 649890756), (4, 487418067), (6, 324945378), (9, 216630252), (12, 162472689), (17, 114686604), (18, 108315126), (27, 72210084), (34, 57343302), (36, 54157563), (51, 38228868), (54, 36105042), (68, 28671651), (81, 24070028), (102, 19114434), (108, 18052521), (153, 12742956), (162, 12035014), (204, 9557217), (306, 6371478), (307, 6350724), (324, 6017507), (459, 4247652), (612, 3185739), (614, 3175362), (918, 2123826), (921, 2116908), (1153, 1690956), (1228, 1587681), (1377, 1415884), (1836, 1061913), (1842, 1058454), (2306, 845478), (2754, 707942), (2763, 705636), (3459, 563652), (3684, 529227), (4612, 422739), (5219, 373572), (5508, 353971), (5526, 352818), (6918, 281826), (8289, 235212), (10377, 187884), (10438, 186786), (11052, 176409), (13836, 140913), (15657, 124524), (16578, 117606), (19601, 99468), (20754, 93942), (20876, 93393), (24867, 78404), (31131, 62628), (31314, 62262), (33156, 58803), (39202, 49734), (41508, 46971)]