1258884

素因数分解:

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

素因数の和:66

約数の個数: 81

約数和(自身を含む): 3715621

約数和(自身を除く): 2456737

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 33, 34, 36, 44, 51, 66, 68, 99, 102, 121, 132, 153, 187, 198, 204, 242, 289, 306, 363, 374, 396, 484, 561, 578, 612, 726, 748, 867, 1089, 1122, 1156, 1452, 1683, 1734, 2057, 2178, 2244, 2601, 3179, 3366, 3468, 4114, 4356, 5202, 6171, 6358, 6732, 8228, 9537, 10404, 12342, 12716, 18513, 19074, 24684, 28611, 34969, 37026, 38148, 57222, 69938, 74052, 104907, 114444, 139876, 209814, 314721, 419628, 629442, 1258884]

約数ペア:

[(1, 1258884), (2, 629442), (3, 419628), (4, 314721), (6, 209814), (9, 139876), (11, 114444), (12, 104907), (17, 74052), (18, 69938), (22, 57222), (33, 38148), (34, 37026), (36, 34969), (44, 28611), (51, 24684), (66, 19074), (68, 18513), (99, 12716), (102, 12342), (121, 10404), (132, 9537), (153, 8228), (187, 6732), (198, 6358), (204, 6171), (242, 5202), (289, 4356), (306, 4114), (363, 3468), (374, 3366), (396, 3179), (484, 2601), (561, 2244), (578, 2178), (612, 2057), (726, 1734), (748, 1683), (867, 1452), (1089, 1156)]