8209674

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1$

素因数の和:313

約数の個数: 80

約数和(自身を含む): 21326976

約数和(自身を除く): 13117302

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 27, 33, 34, 51, 54, 66, 81, 99, 102, 153, 162, 187, 198, 271, 297, 306, 374, 459, 542, 561, 594, 813, 891, 918, 1122, 1377, 1626, 1683, 1782, 2439, 2754, 2981, 3366, 4607, 4878, 5049, 5962, 7317, 8943, 9214, 10098, 13821, 14634, 15147, 17886, 21951, 26829, 27642, 30294, 41463, 43902, 50677, 53658, 80487, 82926, 101354, 124389, 152031, 160974, 241461, 248778, 304062, 373167, 456093, 482922, 746334, 912186, 1368279, 2736558, 4104837, 8209674]

約数ペア:

[(1, 8209674), (2, 4104837), (3, 2736558), (6, 1368279), (9, 912186), (11, 746334), (17, 482922), (18, 456093), (22, 373167), (27, 304062), (33, 248778), (34, 241461), (51, 160974), (54, 152031), (66, 124389), (81, 101354), (99, 82926), (102, 80487), (153, 53658), (162, 50677), (187, 43902), (198, 41463), (271, 30294), (297, 27642), (306, 26829), (374, 21951), (459, 17886), (542, 15147), (561, 14634), (594, 13821), (813, 10098), (891, 9214), (918, 8943), (1122, 7317), (1377, 5962), (1626, 5049), (1683, 4878), (1782, 4607), (2439, 3366), (2754, 2981)]