502740004

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{1489}}^1$

素因数の和:1700

約数の個数: 48

約数和(自身を含む): 976581760

約数和(自身を除く): 473841756

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 151, 172, 302, 559, 604, 1118, 1489, 1963, 2236, 2978, 3926, 5956, 6493, 7852, 12986, 19357, 25972, 38714, 64027, 77428, 84409, 128054, 168818, 224839, 256108, 337636, 449678, 832351, 899356, 1664702, 2922907, 3329404, 5845814, 9668077, 11691628, 19336154, 38672308, 125685001, 251370002, 502740004]

約数ペア:

[(1, 502740004), (2, 251370002), (4, 125685001), (13, 38672308), (26, 19336154), (43, 11691628), (52, 9668077), (86, 5845814), (151, 3329404), (172, 2922907), (302, 1664702), (559, 899356), (604, 832351), (1118, 449678), (1489, 337636), (1963, 256108), (2236, 224839), (2978, 168818), (3926, 128054), (5956, 84409), (6493, 77428), (7852, 64027), (12986, 38714), (19357, 25972)]