393005397026

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{421}}^1\times {\mathrm{859}}^1\times {\mathrm{1051}}^1$

素因数の和:2391

約数の個数: 64

約数和(自身を含む): 659736299520

約数和(自身を除く): 266730902494

約数列:

[1, 2, 11, 22, 47, 94, 421, 517, 842, 859, 1034, 1051, 1718, 2102, 4631, 9262, 9449, 11561, 18898, 19787, 23122, 39574, 40373, 49397, 80746, 98794, 217657, 361639, 435314, 442471, 444103, 543367, 723278, 884942, 888206, 902809, 1086734, 1805618, 3978029, 4867181, 7956058, 9734362, 9930899, 16997033, 19861798, 20796137, 33994066, 41592274, 42432023, 84864046, 186967363, 228757507, 373934726, 380082589, 457515014, 466752253, 760165178, 933504506, 4180908479, 8361816958, 17863881683, 35727763366, 196502698513, 393005397026]

約数ペア:

[(1, 393005397026), (2, 196502698513), (11, 35727763366), (22, 17863881683), (47, 8361816958), (94, 4180908479), (421, 933504506), (517, 760165178), (842, 466752253), (859, 457515014), (1034, 380082589), (1051, 373934726), (1718, 228757507), (2102, 186967363), (4631, 84864046), (9262, 42432023), (9449, 41592274), (11561, 33994066), (18898, 20796137), (19787, 19861798), (23122, 16997033), (39574, 9930899), (40373, 9734362), (49397, 7956058), (80746, 4867181), (98794, 3978029), (217657, 1805618), (361639, 1086734), (435314, 902809), (442471, 888206), (444103, 884942), (543367, 723278)]