1770778854

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{148381}}^1$

素因数の和:148422

約数の個数: 64

約数和(自身を含む): 4487071680

約数和(自身を除く): 2716292826

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 27, 34, 39, 51, 54, 78, 102, 117, 153, 221, 234, 306, 351, 442, 459, 663, 702, 918, 1326, 1989, 3978, 5967, 11934, 148381, 296762, 445143, 890286, 1335429, 1928953, 2522477, 2670858, 3857906, 4006287, 5044954, 5786859, 7567431, 8012574, 11573718, 15134862, 17360577, 22702293, 32792201, 34721154, 45404586, 52081731, 65584402, 68106879, 98376603, 104163462, 136213758, 196753206, 295129809, 590259618, 885389427, 1770778854]

約数ペア:

[(1, 1770778854), (2, 885389427), (3, 590259618), (6, 295129809), (9, 196753206), (13, 136213758), (17, 104163462), (18, 98376603), (26, 68106879), (27, 65584402), (34, 52081731), (39, 45404586), (51, 34721154), (54, 32792201), (78, 22702293), (102, 17360577), (117, 15134862), (153, 11573718), (221, 8012574), (234, 7567431), (306, 5786859), (351, 5044954), (442, 4006287), (459, 3857906), (663, 2670858), (702, 2522477), (918, 1928953), (1326, 1335429), (1989, 890286), (3978, 445143), (5967, 296762), (11934, 148381)]