328509142752

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{488852891}}^1$

素因数の和:488852911

約数の個数: 48

約数和(自身を含む): 985527430272

約数和(自身を除く): 657018287520

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 488852891, 977705782, 1466558673, 1955411564, 2933117346, 3421970237, 3910823128, 5866234692, 6843940474, 7821646256, 10265910711, 11732469384, 13687880948, 15643292512, 20531821422, 23464938768, 27375761896, 41063642844, 46929877536, 54751523792, 82127285688, 109503047584, 164254571376, 328509142752]

約数ペア:

[(1, 328509142752), (2, 164254571376), (3, 109503047584), (4, 82127285688), (6, 54751523792), (7, 46929877536), (8, 41063642844), (12, 27375761896), (14, 23464938768), (16, 20531821422), (21, 15643292512), (24, 13687880948), (28, 11732469384), (32, 10265910711), (42, 7821646256), (48, 6843940474), (56, 5866234692), (84, 3910823128), (96, 3421970237), (112, 2933117346), (168, 1955411564), (224, 1466558673), (336, 977705782), (672, 488852891)]