1344757688

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{67211}}^1$

素因数の和:67319

約数の個数: 32

約数和(自身を含む): 2625300720

約数和(自身を除く): 1280543032

約数列:

[1, 2, 4, 8, 41, 61, 82, 122, 164, 244, 328, 488, 2501, 5002, 10004, 20008, 67211, 134422, 268844, 537688, 2755651, 4099871, 5511302, 8199742, 11022604, 16399484, 22045208, 32798968, 168094711, 336189422, 672378844, 1344757688]

約数ペア:

[(1, 1344757688), (2, 672378844), (4, 336189422), (8, 168094711), (41, 32798968), (61, 22045208), (82, 16399484), (122, 11022604), (164, 8199742), (244, 5511302), (328, 4099871), (488, 2755651), (2501, 537688), (5002, 268844), (10004, 134422), (20008, 67211)]