378984816

素因数分解:

$2^4\times 3^2\times 7^3\times {\mathrm{7673}}^1$

素因数の和:7708

約数の個数: 120

約数和(自身を含む): 1237048800

約数和(自身を除く): 858063984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 343, 392, 441, 504, 588, 686, 784, 882, 1008, 1029, 1176, 1372, 1764, 2058, 2352, 2744, 3087, 3528, 4116, 5488, 6174, 7056, 7673, 8232, 12348, 15346, 16464, 23019, 24696, 30692, 46038, 49392, 53711, 61384, 69057, 92076, 107422, 122768, 138114, 161133, 184152, 214844, 276228, 322266, 368304, 375977, 429688, 483399, 552456, 644532, 751954, 859376, 966798, 1104912, 1127931, 1289064, 1503908, 1933596, 2255862, 2578128, 2631839, 3007816, 3383793, 3867192, 4511724, 5263678, 6015632, 6767586, 7734384, 7895517, 9023448, 10527356, 13535172, 15791034, 18046896, 21054712, 23686551, 27070344, 31582068, 42109424, 47373102, 54140688, 63164136, 94746204, 126328272, 189492408, 378984816]

約数ペア:

[(1, 378984816), (2, 189492408), (3, 126328272), (4, 94746204), (6, 63164136), (7, 54140688), (8, 47373102), (9, 42109424), (12, 31582068), (14, 27070344), (16, 23686551), (18, 21054712), (21, 18046896), (24, 15791034), (28, 13535172), (36, 10527356), (42, 9023448), (48, 7895517), (49, 7734384), (56, 6767586), (63, 6015632), (72, 5263678), (84, 4511724), (98, 3867192), (112, 3383793), (126, 3007816), (144, 2631839), (147, 2578128), (168, 2255862), (196, 1933596), (252, 1503908), (294, 1289064), (336, 1127931), (343, 1104912), (392, 966798), (441, 859376), (504, 751954), (588, 644532), (686, 552456), (784, 483399), (882, 429688), (1008, 375977), (1029, 368304), (1176, 322266), (1372, 276228), (1764, 214844), (2058, 184152), (2352, 161133), (2744, 138114), (3087, 122768), (3528, 107422), (4116, 92076), (5488, 69057), (6174, 61384), (7056, 53711), (7673, 49392), (8232, 46038), (12348, 30692), (15346, 24696), (16464, 23019)]