291268509014

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{257}}^1\times {\mathrm{2383}}^1$

素因数の和:2890

約数の個数: 96

約数和(自身を含む): 535142163456

約数和(自身を除く): 243873654442

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 161, 211, 257, 322, 422, 514, 1127, 1477, 1799, 2254, 2383, 2954, 3598, 4766, 4853, 5911, 9706, 10339, 11822, 12593, 16681, 20678, 25186, 33362, 33971, 41377, 54227, 54809, 67942, 82754, 108454, 109618, 116767, 233534, 237797, 289639, 379589, 383663, 475594, 502813, 579278, 612431, 759178, 767326, 1005626, 1224862, 1247221, 2494442, 2657123, 2685641, 3519691, 4287017, 5314246, 5371282, 7039382, 8574034, 8730547, 11564699, 14085913, 17461094, 23129398, 24637837, 28171826, 30009119, 49275674, 60018238, 61113829, 80952893, 98601391, 122227658, 129222941, 161905786, 197202782, 258445882, 566670251, 690209737, 904560587, 1133340502, 1380419474, 1809121174, 2972127643, 5944255286, 6331924109, 12663848218, 20804893501, 41609787002, 145634254507, 291268509014]

約数ペア:

[(1, 291268509014), (2, 145634254507), (7, 41609787002), (14, 20804893501), (23, 12663848218), (46, 6331924109), (49, 5944255286), (98, 2972127643), (161, 1809121174), (211, 1380419474), (257, 1133340502), (322, 904560587), (422, 690209737), (514, 566670251), (1127, 258445882), (1477, 197202782), (1799, 161905786), (2254, 129222941), (2383, 122227658), (2954, 98601391), (3598, 80952893), (4766, 61113829), (4853, 60018238), (5911, 49275674), (9706, 30009119), (10339, 28171826), (11822, 24637837), (12593, 23129398), (16681, 17461094), (20678, 14085913), (25186, 11564699), (33362, 8730547), (33971, 8574034), (41377, 7039382), (54227, 5371282), (54809, 5314246), (67942, 4287017), (82754, 3519691), (108454, 2685641), (109618, 2657123), (116767, 2494442), (233534, 1247221), (237797, 1224862), (289639, 1005626), (379589, 767326), (383663, 759178), (475594, 612431), (502813, 579278)]