488202872

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{188933}}^1$

素因数の和:188975

約数の個数: 32

約数和(自身を含む): 1020243600

約数和(自身を除く): 532040728

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 646, 1292, 2584, 188933, 377866, 755732, 1511464, 3211861, 3589727, 6423722, 7179454, 12847444, 14358908, 25694888, 28717816, 61025359, 122050718, 244101436, 488202872]

約数ペア:

[(1, 488202872), (2, 244101436), (4, 122050718), (8, 61025359), (17, 28717816), (19, 25694888), (34, 14358908), (38, 12847444), (68, 7179454), (76, 6423722), (136, 3589727), (152, 3211861), (323, 1511464), (646, 755732), (1292, 377866), (2584, 188933)]