827979910912

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2210729}}^1$

素因数の和:2210782

約数の個数: 144

約数和(自身を含む): 2168991417600

約数和(自身を除く): 1341011506688

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 32, 38, 44, 56, 64, 76, 77, 88, 112, 128, 133, 152, 154, 176, 209, 224, 256, 266, 304, 308, 352, 418, 448, 532, 608, 616, 704, 836, 896, 1064, 1216, 1232, 1408, 1463, 1672, 1792, 2128, 2432, 2464, 2816, 2926, 3344, 4256, 4864, 4928, 5852, 6688, 8512, 9856, 11704, 13376, 17024, 19712, 23408, 26752, 34048, 46816, 53504, 93632, 187264, 374528, 2210729, 4421458, 8842916, 15475103, 17685832, 24318019, 30950206, 35371664, 42003851, 48636038, 61900412, 70743328, 84007702, 97272076, 123800824, 141486656, 168015404, 170226133, 194544152, 247601648, 282973312, 294026957, 336030808, 340452266, 389088304, 462042361, 495203296, 565946624, 588053914, 672061616, 680904532, 778176608, 924084722, 990406592, 1176107828, 1344123232, 1361809064, 1556353216, 1848169444, 1980813184, 2352215656, 2688246464, 2723618128, 3112706432, 3234296527, 3696338888, 3961626368, 4704431312, 5376492928, 5447236256, 6225412864, 6468593054, 7392677776, 9408862624, 10752985856, 10894472512, 12937186108, 14785355552, 18817725248, 21788945024, 25874372216, 29570711104, 37635450496, 43577890048, 51748744432, 59141422208, 75270900992, 103497488864, 118282844416, 206994977728, 413989955456, 827979910912]

約数ペア:

[(1, 827979910912), (2, 413989955456), (4, 206994977728), (7, 118282844416), (8, 103497488864), (11, 75270900992), (14, 59141422208), (16, 51748744432), (19, 43577890048), (22, 37635450496), (28, 29570711104), (32, 25874372216), (38, 21788945024), (44, 18817725248), (56, 14785355552), (64, 12937186108), (76, 10894472512), (77, 10752985856), (88, 9408862624), (112, 7392677776), (128, 6468593054), (133, 6225412864), (152, 5447236256), (154, 5376492928), (176, 4704431312), (209, 3961626368), (224, 3696338888), (256, 3234296527), (266, 3112706432), (304, 2723618128), (308, 2688246464), (352, 2352215656), (418, 1980813184), (448, 1848169444), (532, 1556353216), (608, 1361809064), (616, 1344123232), (704, 1176107828), (836, 990406592), (896, 924084722), (1064, 778176608), (1216, 680904532), (1232, 672061616), (1408, 588053914), (1463, 565946624), (1672, 495203296), (1792, 462042361), (2128, 389088304), (2432, 340452266), (2464, 336030808), (2816, 294026957), (2926, 282973312), (3344, 247601648), (4256, 194544152), (4864, 170226133), (4928, 168015404), (5852, 141486656), (6688, 123800824), (8512, 97272076), (9856, 84007702), (11704, 70743328), (13376, 61900412), (17024, 48636038), (19712, 42003851), (23408, 35371664), (26752, 30950206), (34048, 24318019), (46816, 17685832), (53504, 15475103), (93632, 8842916), (187264, 4421458), (374528, 2210729)]