568854

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1$

素因数の和:62

約数の個数: 72

約数和(自身を含む): 1541592

約数和(自身を除く): 972738

約数列:

[1, 2, 3, 6, 9, 11, 13, 17, 18, 22, 26, 33, 34, 39, 51, 66, 78, 99, 102, 117, 143, 153, 169, 187, 198, 221, 234, 286, 306, 338, 374, 429, 442, 507, 561, 663, 858, 1014, 1122, 1287, 1326, 1521, 1683, 1859, 1989, 2431, 2574, 2873, 3042, 3366, 3718, 3978, 4862, 5577, 5746, 7293, 8619, 11154, 14586, 16731, 17238, 21879, 25857, 31603, 33462, 43758, 51714, 63206, 94809, 189618, 284427, 568854]

約数ペア:

[(1, 568854), (2, 284427), (3, 189618), (6, 94809), (9, 63206), (11, 51714), (13, 43758), (17, 33462), (18, 31603), (22, 25857), (26, 21879), (33, 17238), (34, 16731), (39, 14586), (51, 11154), (66, 8619), (78, 7293), (99, 5746), (102, 5577), (117, 4862), (143, 3978), (153, 3718), (169, 3366), (187, 3042), (198, 2873), (221, 2574), (234, 2431), (286, 1989), (306, 1859), (338, 1683), (374, 1521), (429, 1326), (442, 1287), (507, 1122), (561, 1014), (663, 858)]