4468755909892

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{439}}^1\times {\mathrm{3114871}}^1$

素因数の和:3115376

約数の個数: 48

約数和(自身を含む): 8442549068800

約数和(自身を除く): 3973793158908

約数列:

[1, 2, 4, 19, 38, 43, 76, 86, 172, 439, 817, 878, 1634, 1756, 3268, 8341, 16682, 18877, 33364, 37754, 75508, 358663, 717326, 1434652, 3114871, 6229742, 12459484, 59182549, 118365098, 133939453, 236730196, 267878906, 535757812, 1367428369, 2544849607, 2734856738, 5089699214, 5469713476, 10179398428, 25981139011, 51962278022, 58799419867, 103924556044, 117598839734, 235197679468, 1117188977473, 2234377954946, 4468755909892]

約数ペア:

[(1, 4468755909892), (2, 2234377954946), (4, 1117188977473), (19, 235197679468), (38, 117598839734), (43, 103924556044), (76, 58799419867), (86, 51962278022), (172, 25981139011), (439, 10179398428), (817, 5469713476), (878, 5089699214), (1634, 2734856738), (1756, 2544849607), (3268, 1367428369), (8341, 535757812), (16682, 267878906), (18877, 236730196), (33364, 133939453), (37754, 118365098), (75508, 59182549), (358663, 12459484), (717326, 6229742), (1434652, 3114871)]