1087218

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1$

素因数の和:72

約数の個数: 72

約数和(自身を含む): 2873520

約数和(自身を除く): 1786302

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 19, 22, 33, 34, 38, 51, 57, 66, 99, 102, 114, 153, 171, 187, 198, 209, 289, 306, 323, 342, 374, 418, 561, 578, 627, 646, 867, 969, 1122, 1254, 1683, 1734, 1881, 1938, 2601, 2907, 3179, 3366, 3553, 3762, 5202, 5491, 5814, 6358, 7106, 9537, 10659, 10982, 16473, 19074, 21318, 28611, 31977, 32946, 49419, 57222, 60401, 63954, 98838, 120802, 181203, 362406, 543609, 1087218]

約数ペア:

[(1, 1087218), (2, 543609), (3, 362406), (6, 181203), (9, 120802), (11, 98838), (17, 63954), (18, 60401), (19, 57222), (22, 49419), (33, 32946), (34, 31977), (38, 28611), (51, 21318), (57, 19074), (66, 16473), (99, 10982), (102, 10659), (114, 9537), (153, 7106), (171, 6358), (187, 5814), (198, 5491), (209, 5202), (289, 3762), (306, 3553), (323, 3366), (342, 3179), (374, 2907), (418, 2601), (561, 1938), (578, 1881), (627, 1734), (646, 1683), (867, 1254), (969, 1122)]