889542

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^2\times {\mathrm{19}}^1$

素因数の和:67

約数の個数: 60

約数和(自身を含む): 2228820

約数和(自身を除く): 1339278

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 27, 34, 38, 51, 54, 57, 81, 102, 114, 153, 162, 171, 289, 306, 323, 342, 459, 513, 578, 646, 867, 918, 969, 1026, 1377, 1539, 1734, 1938, 2601, 2754, 2907, 3078, 5202, 5491, 5814, 7803, 8721, 10982, 15606, 16473, 17442, 23409, 26163, 32946, 46818, 49419, 52326, 98838, 148257, 296514, 444771, 889542]

約数ペア:

[(1, 889542), (2, 444771), (3, 296514), (6, 148257), (9, 98838), (17, 52326), (18, 49419), (19, 46818), (27, 32946), (34, 26163), (38, 23409), (51, 17442), (54, 16473), (57, 15606), (81, 10982), (102, 8721), (114, 7803), (153, 5814), (162, 5491), (171, 5202), (289, 3078), (306, 2907), (323, 2754), (342, 2601), (459, 1938), (513, 1734), (578, 1539), (646, 1377), (867, 1026), (918, 969)]