318408936

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{427969}}^1$

素因数の和:428009

約数の個数: 32

約数和(自身を含む): 821702400

約数和(自身を除く): 503293464

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 427969, 855938, 1283907, 1711876, 2567814, 3423752, 5135628, 10271256, 13267039, 26534078, 39801117, 53068156, 79602234, 106136312, 159204468, 318408936]

約数ペア:

[(1, 318408936), (2, 159204468), (3, 106136312), (4, 79602234), (6, 53068156), (8, 39801117), (12, 26534078), (24, 13267039), (31, 10271256), (62, 5135628), (93, 3423752), (124, 2567814), (186, 1711876), (248, 1283907), (372, 855938), (744, 427969)]