1362673696

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{641}}^1\times {\mathrm{2143}}^1$

素因数の和:2825

約数の個数: 48

約数和(自身を含む): 2774919168

約数和(自身を除く): 1412245472

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 641, 992, 1282, 2143, 2564, 4286, 5128, 8572, 10256, 17144, 19871, 20512, 34288, 39742, 66433, 68576, 79484, 132866, 158968, 265732, 317936, 531464, 635872, 1062928, 1373663, 2125856, 2747326, 5494652, 10989304, 21978608, 42583553, 43957216, 85167106, 170334212, 340668424, 681336848, 1362673696]

約数ペア:

[(1, 1362673696), (2, 681336848), (4, 340668424), (8, 170334212), (16, 85167106), (31, 43957216), (32, 42583553), (62, 21978608), (124, 10989304), (248, 5494652), (496, 2747326), (641, 2125856), (992, 1373663), (1282, 1062928), (2143, 635872), (2564, 531464), (4286, 317936), (5128, 265732), (8572, 158968), (10256, 132866), (17144, 79484), (19871, 68576), (20512, 66433), (34288, 39742)]