538951032

素因数分解:

$2^3\times 3^2\times {\mathrm{2269}}^1\times {\mathrm{3299}}^1$

素因数の和:5580

約数の個数: 48

約数和(自身を含む): 1460745000

約数和(自身を除く): 921793968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2269, 3299, 4538, 6598, 6807, 9076, 9897, 13196, 13614, 18152, 19794, 20421, 26392, 27228, 29691, 39588, 40842, 54456, 59382, 79176, 81684, 118764, 163368, 237528, 7485431, 14970862, 22456293, 29941724, 44912586, 59883448, 67368879, 89825172, 134737758, 179650344, 269475516, 538951032]

約数ペア:

[(1, 538951032), (2, 269475516), (3, 179650344), (4, 134737758), (6, 89825172), (8, 67368879), (9, 59883448), (12, 44912586), (18, 29941724), (24, 22456293), (36, 14970862), (72, 7485431), (2269, 237528), (3299, 163368), (4538, 118764), (6598, 81684), (6807, 79176), (9076, 59382), (9897, 54456), (13196, 40842), (13614, 39588), (18152, 29691), (19794, 27228), (20421, 26392)]