304048696

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{76471}}^1$

素因数の和:76555

約数の個数: 32

約数和(自身を含む): 660718080

約数和(自身を除く): 356669384

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 142, 284, 497, 568, 994, 1988, 3976, 76471, 152942, 305884, 535297, 611768, 1070594, 2141188, 4282376, 5429441, 10858882, 21717764, 38006087, 43435528, 76012174, 152024348, 304048696]

約数ペア:

[(1, 304048696), (2, 152024348), (4, 76012174), (7, 43435528), (8, 38006087), (14, 21717764), (28, 10858882), (56, 5429441), (71, 4282376), (142, 2141188), (284, 1070594), (497, 611768), (568, 535297), (994, 305884), (1988, 152942), (3976, 76471)]