804893808

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{701}}^1\times {\mathrm{1259}}^1$

素因数の和:1990

約数の個数: 80

約数和(自身を含む): 2193609600

約数和(自身を除く): 1388715792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 701, 912, 1259, 1402, 2103, 2518, 2804, 3777, 4206, 5036, 5608, 7554, 8412, 10072, 11216, 13319, 15108, 16824, 20144, 23921, 26638, 30216, 33648, 39957, 47842, 53276, 60432, 71763, 79914, 95684, 106552, 143526, 159828, 191368, 213104, 287052, 319656, 382736, 574104, 639312, 882559, 1148208, 1765118, 2647677, 3530236, 5295354, 7060472, 10590708, 14120944, 16768621, 21181416, 33537242, 42362832, 50305863, 67074484, 100611726, 134148968, 201223452, 268297936, 402446904, 804893808]

約数ペア:

[(1, 804893808), (2, 402446904), (3, 268297936), (4, 201223452), (6, 134148968), (8, 100611726), (12, 67074484), (16, 50305863), (19, 42362832), (24, 33537242), (38, 21181416), (48, 16768621), (57, 14120944), (76, 10590708), (114, 7060472), (152, 5295354), (228, 3530236), (304, 2647677), (456, 1765118), (701, 1148208), (912, 882559), (1259, 639312), (1402, 574104), (2103, 382736), (2518, 319656), (2804, 287052), (3777, 213104), (4206, 191368), (5036, 159828), (5608, 143526), (7554, 106552), (8412, 95684), (10072, 79914), (11216, 71763), (13319, 60432), (15108, 53276), (16824, 47842), (20144, 39957), (23921, 33648), (26638, 30216)]