18113382784

素因数分解:

$2^7\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{25951}}^1$

素因数の和:26032

約数の個数: 128

約数和(自身を含む): 44471347200

約数和(自身を除く): 26357964416

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 41, 56, 64, 76, 82, 112, 128, 133, 152, 164, 224, 266, 287, 304, 328, 448, 532, 574, 608, 656, 779, 896, 1064, 1148, 1216, 1312, 1558, 2128, 2296, 2432, 2624, 3116, 4256, 4592, 5248, 5453, 6232, 8512, 9184, 10906, 12464, 17024, 18368, 21812, 24928, 25951, 36736, 43624, 49856, 51902, 87248, 99712, 103804, 174496, 181657, 207608, 348992, 363314, 415216, 493069, 697984, 726628, 830432, 986138, 1063991, 1453256, 1660864, 1972276, 2127982, 2906512, 3321728, 3451483, 3944552, 4255964, 5813024, 6902966, 7447937, 7889104, 8511928, 11626048, 13805932, 14895874, 15778208, 17023856, 20215829, 23252096, 27611864, 29791748, 31556416, 34047712, 40431658, 55223728, 59583496, 63112832, 68095424, 80863316, 110447456, 119166992, 136190848, 141510803, 161726632, 220894912, 238333984, 283021606, 323453264, 441789824, 476667968, 566043212, 646906528, 953335936, 1132086424, 1293813056, 2264172848, 2587626112, 4528345696, 9056691392, 18113382784]

約数ペア:

[(1, 18113382784), (2, 9056691392), (4, 4528345696), (7, 2587626112), (8, 2264172848), (14, 1293813056), (16, 1132086424), (19, 953335936), (28, 646906528), (32, 566043212), (38, 476667968), (41, 441789824), (56, 323453264), (64, 283021606), (76, 238333984), (82, 220894912), (112, 161726632), (128, 141510803), (133, 136190848), (152, 119166992), (164, 110447456), (224, 80863316), (266, 68095424), (287, 63112832), (304, 59583496), (328, 55223728), (448, 40431658), (532, 34047712), (574, 31556416), (608, 29791748), (656, 27611864), (779, 23252096), (896, 20215829), (1064, 17023856), (1148, 15778208), (1216, 14895874), (1312, 13805932), (1558, 11626048), (2128, 8511928), (2296, 7889104), (2432, 7447937), (2624, 6902966), (3116, 5813024), (4256, 4255964), (4592, 3944552), (5248, 3451483), (5453, 3321728), (6232, 2906512), (8512, 2127982), (9184, 1972276), (10906, 1660864), (12464, 1453256), (17024, 1063991), (18368, 986138), (21812, 830432), (24928, 726628), (25951, 697984), (36736, 493069), (43624, 415216), (49856, 363314), (51902, 348992), (87248, 207608), (99712, 181657), (103804, 174496)]