247356475072

素因数分解:

$2^6\times 7^4\times {\mathrm{73}}^1\times {\mathrm{22051}}^1$

素因数の和:22164

約数の個数: 140

約数和(自身を含む): 580492393496

約数和(自身を除く): 333135918424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 73, 98, 112, 146, 196, 224, 292, 343, 392, 448, 511, 584, 686, 784, 1022, 1168, 1372, 1568, 2044, 2336, 2401, 2744, 3136, 3577, 4088, 4672, 4802, 5488, 7154, 8176, 9604, 10976, 14308, 16352, 19208, 21952, 22051, 25039, 28616, 32704, 38416, 44102, 50078, 57232, 76832, 88204, 100156, 114464, 153664, 154357, 175273, 176408, 200312, 228928, 308714, 350546, 352816, 400624, 617428, 701092, 705632, 801248, 1080499, 1234856, 1402184, 1411264, 1602496, 1609723, 2160998, 2469712, 2804368, 3219446, 4321996, 4939424, 5608736, 6438892, 7563493, 8643992, 9878848, 11217472, 11268061, 12877784, 15126986, 17287984, 22536122, 25755568, 30253972, 34575968, 45072244, 51511136, 52944451, 60507944, 69151936, 78876427, 90144488, 103022272, 105888902, 121015888, 157752854, 180288976, 211777804, 242031776, 315505708, 360577952, 423555608, 484063552, 552134989, 631011416, 721155904, 847111216, 1104269978, 1262022832, 1694222432, 2208539956, 2524045664, 3388444864, 3864944923, 4417079912, 5048091328, 7729889846, 8834159824, 15459779692, 17668319648, 30919559384, 35336639296, 61839118768, 123678237536, 247356475072]

約数ペア:

[(1, 247356475072), (2, 123678237536), (4, 61839118768), (7, 35336639296), (8, 30919559384), (14, 17668319648), (16, 15459779692), (28, 8834159824), (32, 7729889846), (49, 5048091328), (56, 4417079912), (64, 3864944923), (73, 3388444864), (98, 2524045664), (112, 2208539956), (146, 1694222432), (196, 1262022832), (224, 1104269978), (292, 847111216), (343, 721155904), (392, 631011416), (448, 552134989), (511, 484063552), (584, 423555608), (686, 360577952), (784, 315505708), (1022, 242031776), (1168, 211777804), (1372, 180288976), (1568, 157752854), (2044, 121015888), (2336, 105888902), (2401, 103022272), (2744, 90144488), (3136, 78876427), (3577, 69151936), (4088, 60507944), (4672, 52944451), (4802, 51511136), (5488, 45072244), (7154, 34575968), (8176, 30253972), (9604, 25755568), (10976, 22536122), (14308, 17287984), (16352, 15126986), (19208, 12877784), (21952, 11268061), (22051, 11217472), (25039, 9878848), (28616, 8643992), (32704, 7563493), (38416, 6438892), (44102, 5608736), (50078, 4939424), (57232, 4321996), (76832, 3219446), (88204, 2804368), (100156, 2469712), (114464, 2160998), (153664, 1609723), (154357, 1602496), (175273, 1411264), (176408, 1402184), (200312, 1234856), (228928, 1080499), (308714, 801248), (350546, 705632), (352816, 701092), (400624, 617428)]