985299378

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{827}}^1\times {\mathrm{1493}}^1$

素因数の和:2351

約数の個数: 64

約数和(自身を含む): 2375101440

約数和(自身を除く): 1389802062

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 827, 1493, 1654, 2481, 2986, 4479, 4962, 5789, 8958, 10451, 11578, 15713, 17367, 20902, 28367, 31353, 31426, 34734, 47139, 56734, 62706, 85101, 94278, 109991, 170202, 198569, 219982, 329973, 397138, 595707, 659946, 1191414, 1234711, 2469422, 3704133, 7408266, 8642977, 17285954, 23459509, 25928931, 46919018, 51857862, 70378527, 140757054, 164216563, 328433126, 492649689, 985299378]

約数ペア:

[(1, 985299378), (2, 492649689), (3, 328433126), (6, 164216563), (7, 140757054), (14, 70378527), (19, 51857862), (21, 46919018), (38, 25928931), (42, 23459509), (57, 17285954), (114, 8642977), (133, 7408266), (266, 3704133), (399, 2469422), (798, 1234711), (827, 1191414), (1493, 659946), (1654, 595707), (2481, 397138), (2986, 329973), (4479, 219982), (4962, 198569), (5789, 170202), (8958, 109991), (10451, 94278), (11578, 85101), (15713, 62706), (17367, 56734), (20902, 47139), (28367, 34734), (31353, 31426)]