914705904

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{143281}}^1$

素因数の和:143318

約数の個数: 80

約数和(自身を含む): 2842714880

約数和(自身を除く): 1928008976

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 112, 114, 133, 152, 168, 228, 266, 304, 336, 399, 456, 532, 798, 912, 1064, 1596, 2128, 3192, 6384, 143281, 286562, 429843, 573124, 859686, 1002967, 1146248, 1719372, 2005934, 2292496, 2722339, 3008901, 3438744, 4011868, 5444678, 6017802, 6877488, 8023736, 8167017, 10889356, 12035604, 16047472, 16334034, 19056373, 21778712, 24071208, 32668068, 38112746, 43557424, 48142416, 57169119, 65336136, 76225492, 114338238, 130672272, 152450984, 228676476, 304901968, 457352952, 914705904]

約数ペア:

[(1, 914705904), (2, 457352952), (3, 304901968), (4, 228676476), (6, 152450984), (7, 130672272), (8, 114338238), (12, 76225492), (14, 65336136), (16, 57169119), (19, 48142416), (21, 43557424), (24, 38112746), (28, 32668068), (38, 24071208), (42, 21778712), (48, 19056373), (56, 16334034), (57, 16047472), (76, 12035604), (84, 10889356), (112, 8167017), (114, 8023736), (133, 6877488), (152, 6017802), (168, 5444678), (228, 4011868), (266, 3438744), (304, 3008901), (336, 2722339), (399, 2292496), (456, 2005934), (532, 1719372), (798, 1146248), (912, 1002967), (1064, 859686), (1596, 573124), (2128, 429843), (3192, 286562), (6384, 143281)]