2728173688

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{156217}}^1$

素因数の和:156319

約数の個数: 32

約数和(自身を含む): 5342655600

約数和(自身を除く): 2614481912

約数列:

[1, 2, 4, 8, 37, 59, 74, 118, 148, 236, 296, 472, 2183, 4366, 8732, 17464, 156217, 312434, 624868, 1249736, 5780029, 9216803, 11560058, 18433606, 23120116, 36867212, 46240232, 73734424, 341021711, 682043422, 1364086844, 2728173688]

約数ペア:

[(1, 2728173688), (2, 1364086844), (4, 682043422), (8, 341021711), (37, 73734424), (59, 46240232), (74, 36867212), (118, 23120116), (148, 18433606), (236, 11560058), (296, 9216803), (472, 5780029), (2183, 1249736), (4366, 624868), (8732, 312434), (17464, 156217)]