1892686334

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:294

約数の個数: 128

約数和(自身を含む): 3822059520

約数和(自身を除く): 1929373186

約数列:

[1, 2, 7, 11, 14, 22, 29, 47, 58, 71, 77, 94, 127, 142, 154, 203, 254, 319, 329, 406, 497, 517, 638, 658, 781, 889, 994, 1034, 1363, 1397, 1562, 1778, 2059, 2233, 2726, 2794, 3337, 3619, 3683, 4118, 4466, 5467, 5969, 6674, 7238, 7366, 9017, 9541, 9779, 10934, 11938, 14413, 14993, 18034, 19082, 19558, 22649, 23359, 25781, 28826, 29986, 36707, 40513, 41783, 45298, 46718, 51562, 63119, 65659, 73414, 81026, 83566, 96773, 99187, 104951, 126238, 131318, 158543, 173101, 193546, 198374, 209902, 256949, 261493, 283591, 317086, 346202, 423799, 459613, 513898, 522986, 567182, 677411, 694309, 847598, 919226, 1064503, 1211707, 1354822, 1388618, 1830451, 1904111, 2129006, 2423414, 2876423, 2966593, 3660902, 3808222, 4661789, 5752846, 5933186, 7451521, 9323578, 12290171, 13328777, 14903042, 20134961, 24580342, 26657554, 32632523, 40269922, 65265046, 86031197, 135191881, 172062394, 270383762, 946343167, 1892686334]

約数ペア:

[(1, 1892686334), (2, 946343167), (7, 270383762), (11, 172062394), (14, 135191881), (22, 86031197), (29, 65265046), (47, 40269922), (58, 32632523), (71, 26657554), (77, 24580342), (94, 20134961), (127, 14903042), (142, 13328777), (154, 12290171), (203, 9323578), (254, 7451521), (319, 5933186), (329, 5752846), (406, 4661789), (497, 3808222), (517, 3660902), (638, 2966593), (658, 2876423), (781, 2423414), (889, 2129006), (994, 1904111), (1034, 1830451), (1363, 1388618), (1397, 1354822), (1562, 1211707), (1778, 1064503), (2059, 919226), (2233, 847598), (2726, 694309), (2794, 677411), (3337, 567182), (3619, 522986), (3683, 513898), (4118, 459613), (4466, 423799), (5467, 346202), (5969, 317086), (6674, 283591), (7238, 261493), (7366, 256949), (9017, 209902), (9541, 198374), (9779, 193546), (10934, 173101), (11938, 158543), (14413, 131318), (14993, 126238), (18034, 104951), (19082, 99187), (19558, 96773), (22649, 83566), (23359, 81026), (25781, 73414), (28826, 65659), (29986, 63119), (36707, 51562), (40513, 46718), (41783, 45298)]