18296348042

素因数分解:

$2^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{21611}}^1$

素因数の和:21843

約数の個数: 48

約数和(自身を含む): 32728694112

約数和(自身を除く): 14432346070

約数列:

[1, 2, 7, 14, 49, 53, 98, 106, 163, 326, 371, 742, 1141, 2282, 2597, 5194, 7987, 8639, 15974, 17278, 21611, 43222, 60473, 120946, 151277, 302554, 423311, 846622, 1058939, 1145383, 2117878, 2290766, 3522593, 7045186, 8017681, 16035362, 24658151, 49316302, 56123767, 112247534, 172607057, 186697429, 345214114, 373394858, 1306882003, 2613764006, 9148174021, 18296348042]

約数ペア:

[(1, 18296348042), (2, 9148174021), (7, 2613764006), (14, 1306882003), (49, 373394858), (53, 345214114), (98, 186697429), (106, 172607057), (163, 112247534), (326, 56123767), (371, 49316302), (742, 24658151), (1141, 16035362), (2282, 8017681), (2597, 7045186), (5194, 3522593), (7987, 2290766), (8639, 2117878), (15974, 1145383), (17278, 1058939), (21611, 846622), (43222, 423311), (60473, 302554), (120946, 151277)]