7681903488

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{317539}}^1$

素因数の和:317569

約数の個数: 128

約数和(自身を含む): 25911264000

約数和(自身を除く): 18229360512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 288, 336, 378, 384, 432, 448, 504, 576, 672, 756, 864, 896, 1008, 1152, 1344, 1512, 1728, 2016, 2688, 3024, 3456, 4032, 6048, 8064, 12096, 24192, 317539, 635078, 952617, 1270156, 1905234, 2222773, 2540312, 2857851, 3810468, 4445546, 5080624, 5715702, 6668319, 7620936, 8573553, 8891092, 10161248, 11431404, 13336638, 15241872, 17147106, 17782184, 20004957, 20322496, 22862808, 26673276, 30483744, 34294212, 35564368, 40009914, 40644992, 45725616, 53346552, 60014871, 60967488, 68588424, 71128736, 80019828, 91451232, 106693104, 120029742, 121934976, 137176848, 142257472, 160039656, 182902464, 213386208, 240059484, 274353696, 284514944, 320079312, 365804928, 426772416, 480118968, 548707392, 640158624, 853544832, 960237936, 1097414784, 1280317248, 1920475872, 2560634496, 3840951744, 7681903488]

約数ペア:

[(1, 7681903488), (2, 3840951744), (3, 2560634496), (4, 1920475872), (6, 1280317248), (7, 1097414784), (8, 960237936), (9, 853544832), (12, 640158624), (14, 548707392), (16, 480118968), (18, 426772416), (21, 365804928), (24, 320079312), (27, 284514944), (28, 274353696), (32, 240059484), (36, 213386208), (42, 182902464), (48, 160039656), (54, 142257472), (56, 137176848), (63, 121934976), (64, 120029742), (72, 106693104), (84, 91451232), (96, 80019828), (108, 71128736), (112, 68588424), (126, 60967488), (128, 60014871), (144, 53346552), (168, 45725616), (189, 40644992), (192, 40009914), (216, 35564368), (224, 34294212), (252, 30483744), (288, 26673276), (336, 22862808), (378, 20322496), (384, 20004957), (432, 17782184), (448, 17147106), (504, 15241872), (576, 13336638), (672, 11431404), (756, 10161248), (864, 8891092), (896, 8573553), (1008, 7620936), (1152, 6668319), (1344, 5715702), (1512, 5080624), (1728, 4445546), (2016, 3810468), (2688, 2857851), (3024, 2540312), (3456, 2222773), (4032, 1905234), (6048, 1270156), (8064, 952617), (12096, 635078), (24192, 317539)]