2886865968

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{409}}^1\times {\mathrm{3001}}^1$

素因数の和:3435

約数の個数: 120

約数和(自身を含む): 8699435760

約数和(自身を除く): 5812569792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 409, 588, 784, 818, 1176, 1227, 1636, 2352, 2454, 2863, 3001, 3272, 4908, 5726, 6002, 6544, 8589, 9003, 9816, 11452, 12004, 17178, 18006, 19632, 20041, 21007, 22904, 24008, 34356, 36012, 40082, 42014, 45808, 48016, 60123, 63021, 68712, 72024, 80164, 84028, 120246, 126042, 137424, 144048, 147049, 160328, 168056, 240492, 252084, 294098, 320656, 336112, 441147, 480984, 504168, 588196, 882294, 961968, 1008336, 1176392, 1227409, 1764588, 2352784, 2454818, 3529176, 3682227, 4909636, 7058352, 7364454, 8591863, 9819272, 14728908, 17183726, 19638544, 25775589, 29457816, 34367452, 51551178, 58915632, 60143041, 68734904, 103102356, 120286082, 137469808, 180429123, 206204712, 240572164, 360858246, 412409424, 481144328, 721716492, 962288656, 1443432984, 2886865968]

約数ペア:

[(1, 2886865968), (2, 1443432984), (3, 962288656), (4, 721716492), (6, 481144328), (7, 412409424), (8, 360858246), (12, 240572164), (14, 206204712), (16, 180429123), (21, 137469808), (24, 120286082), (28, 103102356), (42, 68734904), (48, 60143041), (49, 58915632), (56, 51551178), (84, 34367452), (98, 29457816), (112, 25775589), (147, 19638544), (168, 17183726), (196, 14728908), (294, 9819272), (336, 8591863), (392, 7364454), (409, 7058352), (588, 4909636), (784, 3682227), (818, 3529176), (1176, 2454818), (1227, 2352784), (1636, 1764588), (2352, 1227409), (2454, 1176392), (2863, 1008336), (3001, 961968), (3272, 882294), (4908, 588196), (5726, 504168), (6002, 480984), (6544, 441147), (8589, 336112), (9003, 320656), (9816, 294098), (11452, 252084), (12004, 240492), (17178, 168056), (18006, 160328), (19632, 147049), (20041, 144048), (21007, 137424), (22904, 126042), (24008, 120246), (34356, 84028), (36012, 80164), (40082, 72024), (42014, 68712), (45808, 63021), (48016, 60123)]