612545368

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{353}}^1\times {\mathrm{6997}}^1$

素因数の和:7387

約数の個数: 32

約数和(自身を含む): 1189100160

約数和(自身を除く): 576554792

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 353, 706, 1412, 2824, 6997, 10943, 13994, 21886, 27988, 43772, 55976, 87544, 216907, 433814, 867628, 1735256, 2469941, 4939882, 9879764, 19759528, 76568171, 153136342, 306272684, 612545368]

約数ペア:

[(1, 612545368), (2, 306272684), (4, 153136342), (8, 76568171), (31, 19759528), (62, 9879764), (124, 4939882), (248, 2469941), (353, 1735256), (706, 867628), (1412, 433814), (2824, 216907), (6997, 87544), (10943, 55976), (13994, 43772), (21886, 27988)]