1027808516

素因数分解:

$2^2\times 7^2\times {\mathrm{2143}}^1\times {\mathrm{2447}}^1$

素因数の和:4608

約数の個数: 36

約数和(自身を含む): 2094156288

約数和(自身を除く): 1066347772

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 2143, 2447, 4286, 4894, 8572, 9788, 15001, 17129, 30002, 34258, 60004, 68516, 105007, 119903, 210014, 239806, 420028, 479612, 5243921, 10487842, 20975684, 36707447, 73414894, 146829788, 256952129, 513904258, 1027808516]

約数ペア:

[(1, 1027808516), (2, 513904258), (4, 256952129), (7, 146829788), (14, 73414894), (28, 36707447), (49, 20975684), (98, 10487842), (196, 5243921), (2143, 479612), (2447, 420028), (4286, 239806), (4894, 210014), (8572, 119903), (9788, 105007), (15001, 68516), (17129, 60004), (30002, 34258)]