548262

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1$

素因数の和:106

約数の個数: 64

約数和(自身を含む): 1451520

約数和(自身を除く): 903258

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 27, 33, 39, 54, 66, 71, 78, 99, 117, 142, 143, 198, 213, 234, 286, 297, 351, 426, 429, 594, 639, 702, 781, 858, 923, 1278, 1287, 1562, 1846, 1917, 2343, 2574, 2769, 3834, 3861, 4686, 5538, 7029, 7722, 8307, 10153, 14058, 16614, 20306, 21087, 24921, 30459, 42174, 49842, 60918, 91377, 182754, 274131, 548262]

約数ペア:

[(1, 548262), (2, 274131), (3, 182754), (6, 91377), (9, 60918), (11, 49842), (13, 42174), (18, 30459), (22, 24921), (26, 21087), (27, 20306), (33, 16614), (39, 14058), (54, 10153), (66, 8307), (71, 7722), (78, 7029), (99, 5538), (117, 4686), (142, 3861), (143, 3834), (198, 2769), (213, 2574), (234, 2343), (286, 1917), (297, 1846), (351, 1562), (426, 1287), (429, 1278), (594, 923), (639, 858), (702, 781)]