304878184

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{6529}}^1$

素因数の和:6997

約数の個数: 32

約数和(自身を含む): 617085000

約数和(自身を除く): 312206816

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 449, 898, 1796, 3592, 5837, 6529, 11674, 13058, 23348, 26116, 46696, 52232, 84877, 169754, 339508, 679016, 2931521, 5863042, 11726084, 23452168, 38109773, 76219546, 152439092, 304878184]

約数ペア:

[(1, 304878184), (2, 152439092), (4, 76219546), (8, 38109773), (13, 23452168), (26, 11726084), (52, 5863042), (104, 2931521), (449, 679016), (898, 339508), (1796, 169754), (3592, 84877), (5837, 52232), (6529, 46696), (11674, 26116), (13058, 23348)]