258616314

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{1409}}^1$

素因数の和:1537

約数の個数: 80

約数和(自身を含む): 638763840

約数和(自身を除く): 380147526

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 103, 162, 198, 206, 297, 309, 594, 618, 891, 927, 1133, 1409, 1782, 1854, 2266, 2781, 2818, 3399, 4227, 5562, 6798, 8343, 8454, 10197, 12681, 15499, 16686, 20394, 25362, 30591, 30998, 38043, 46497, 61182, 76086, 91773, 92994, 114129, 139491, 145127, 183546, 228258, 278982, 290254, 418473, 435381, 836946, 870762, 1255419, 1306143, 1596397, 2510838, 2612286, 3192794, 3918429, 4789191, 7836858, 9578382, 11755287, 14367573, 23510574, 28735146, 43102719, 86205438, 129308157, 258616314]

約数ペア:

[(1, 258616314), (2, 129308157), (3, 86205438), (6, 43102719), (9, 28735146), (11, 23510574), (18, 14367573), (22, 11755287), (27, 9578382), (33, 7836858), (54, 4789191), (66, 3918429), (81, 3192794), (99, 2612286), (103, 2510838), (162, 1596397), (198, 1306143), (206, 1255419), (297, 870762), (309, 836946), (594, 435381), (618, 418473), (891, 290254), (927, 278982), (1133, 228258), (1409, 183546), (1782, 145127), (1854, 139491), (2266, 114129), (2781, 92994), (2818, 91773), (3399, 76086), (4227, 61182), (5562, 46497), (6798, 38043), (8343, 30998), (8454, 30591), (10197, 25362), (12681, 20394), (15499, 16686)]