868974678

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{25969}}^1$

素因数の和:26014

約数の個数: 72

約数和(自身を含む): 2224174680

約数和(自身を除く): 1355200002

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 143, 169, 198, 234, 286, 338, 429, 507, 858, 1014, 1287, 1521, 1859, 2574, 3042, 3718, 5577, 11154, 16731, 25969, 33462, 51938, 77907, 155814, 233721, 285659, 337597, 467442, 571318, 675194, 856977, 1012791, 1713954, 2025582, 2570931, 3038373, 3713567, 4388761, 5141862, 6076746, 7427134, 8777522, 11140701, 13166283, 22281402, 26332566, 33422103, 39498849, 48276371, 66844206, 78997698, 96552742, 144829113, 289658226, 434487339, 868974678]

約数ペア:

[(1, 868974678), (2, 434487339), (3, 289658226), (6, 144829113), (9, 96552742), (11, 78997698), (13, 66844206), (18, 48276371), (22, 39498849), (26, 33422103), (33, 26332566), (39, 22281402), (66, 13166283), (78, 11140701), (99, 8777522), (117, 7427134), (143, 6076746), (169, 5141862), (198, 4388761), (234, 3713567), (286, 3038373), (338, 2570931), (429, 2025582), (507, 1713954), (858, 1012791), (1014, 856977), (1287, 675194), (1521, 571318), (1859, 467442), (2574, 337597), (3042, 285659), (3718, 233721), (5577, 155814), (11154, 77907), (16731, 51938), (25969, 33462)]