306021968

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{73847}}^1$

素因数の和:73899

約数の個数: 40

約数和(自身を含む): 695943552

約数和(自身を除く): 389921584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 112, 148, 259, 296, 518, 592, 1036, 2072, 4144, 73847, 147694, 295388, 516929, 590776, 1033858, 1181552, 2067716, 2732339, 4135432, 5464678, 8270864, 10929356, 19126373, 21858712, 38252746, 43717424, 76505492, 153010984, 306021968]

約数ペア:

[(1, 306021968), (2, 153010984), (4, 76505492), (7, 43717424), (8, 38252746), (14, 21858712), (16, 19126373), (28, 10929356), (37, 8270864), (56, 5464678), (74, 4135432), (112, 2732339), (148, 2067716), (259, 1181552), (296, 1033858), (518, 590776), (592, 516929), (1036, 295388), (2072, 147694), (4144, 73847)]