488779728

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{328481}}^1$

素因数の和:328523

約数の個数: 40

約数和(自身を含む): 1303416576

約数和(自身を除く): 814636848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 328481, 656962, 985443, 1313924, 1970886, 2627848, 3941772, 5255696, 7883544, 10182911, 15767088, 20365822, 30548733, 40731644, 61097466, 81463288, 122194932, 162926576, 244389864, 488779728]

約数ペア:

[(1, 488779728), (2, 244389864), (3, 162926576), (4, 122194932), (6, 81463288), (8, 61097466), (12, 40731644), (16, 30548733), (24, 20365822), (31, 15767088), (48, 10182911), (62, 7883544), (93, 5255696), (124, 3941772), (186, 2627848), (248, 1970886), (372, 1313924), (496, 985443), (744, 656962), (1488, 328481)]