1198321056

素因数分解:

$2^5\times 3^2\times {\mathrm{197}}^1\times {\mathrm{21121}}^1$

素因数の和:21334

約数の個数: 72

約数和(自身を含む): 3425185764

約数和(自身を除く): 2226864708

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 197, 288, 394, 591, 788, 1182, 1576, 1773, 2364, 3152, 3546, 4728, 6304, 7092, 9456, 14184, 18912, 21121, 28368, 42242, 56736, 63363, 84484, 126726, 168968, 190089, 253452, 337936, 380178, 506904, 675872, 760356, 1013808, 1520712, 2027616, 3041424, 4160837, 6082848, 8321674, 12482511, 16643348, 24965022, 33286696, 37447533, 49930044, 66573392, 74895066, 99860088, 133146784, 149790132, 199720176, 299580264, 399440352, 599160528, 1198321056]

約数ペア:

[(1, 1198321056), (2, 599160528), (3, 399440352), (4, 299580264), (6, 199720176), (8, 149790132), (9, 133146784), (12, 99860088), (16, 74895066), (18, 66573392), (24, 49930044), (32, 37447533), (36, 33286696), (48, 24965022), (72, 16643348), (96, 12482511), (144, 8321674), (197, 6082848), (288, 4160837), (394, 3041424), (591, 2027616), (788, 1520712), (1182, 1013808), (1576, 760356), (1773, 675872), (2364, 506904), (3152, 380178), (3546, 337936), (4728, 253452), (6304, 190089), (7092, 168968), (9456, 126726), (14184, 84484), (18912, 63363), (21121, 56736), (28368, 42242)]