509330328

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1632469}}^1$

素因数の和:1632491

約数の個数: 32

約数和(自身を含む): 1371274800

約数和(自身を除く): 861944472

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 1632469, 3264938, 4897407, 6529876, 9794814, 13059752, 19589628, 21222097, 39179256, 42444194, 63666291, 84888388, 127332582, 169776776, 254665164, 509330328]

約数ペア:

[(1, 509330328), (2, 254665164), (3, 169776776), (4, 127332582), (6, 84888388), (8, 63666291), (12, 42444194), (13, 39179256), (24, 21222097), (26, 19589628), (39, 13059752), (52, 9794814), (78, 6529876), (104, 4897407), (156, 3264938), (312, 1632469)]