677103472

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{17909}}^1$

素因数の和:18073

約数の個数: 40

約数和(自身を含む): 1399129200

約数和(自身を除く): 722025728

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 139, 272, 278, 556, 1112, 2224, 2363, 4726, 9452, 17909, 18904, 35818, 37808, 71636, 143272, 286544, 304453, 608906, 1217812, 2435624, 2489351, 4871248, 4978702, 9957404, 19914808, 39829616, 42318967, 84637934, 169275868, 338551736, 677103472]

約数ペア:

[(1, 677103472), (2, 338551736), (4, 169275868), (8, 84637934), (16, 42318967), (17, 39829616), (34, 19914808), (68, 9957404), (136, 4978702), (139, 4871248), (272, 2489351), (278, 2435624), (556, 1217812), (1112, 608906), (2224, 304453), (2363, 286544), (4726, 143272), (9452, 71636), (17909, 37808), (18904, 35818)]