309964008

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{561529}}^1$

素因数の和:561561

約数の個数: 32

約数和(自身を含む): 808603200

約数和(自身を除く): 498639192

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 561529, 1123058, 1684587, 2246116, 3369174, 4492232, 6738348, 12915167, 13476696, 25830334, 38745501, 51660668, 77491002, 103321336, 154982004, 309964008]

約数ペア:

[(1, 309964008), (2, 154982004), (3, 103321336), (4, 77491002), (6, 51660668), (8, 38745501), (12, 25830334), (23, 13476696), (24, 12915167), (46, 6738348), (69, 4492232), (92, 3369174), (138, 2246116), (184, 1684587), (276, 1123058), (552, 561529)]