716722848

素因数分解:

$2^5\times 3^2\times {\mathrm{71}}^1\times {\mathrm{35051}}^1$

素因数の和:35138

約数の個数: 72

約数和(自身を含む): 2066946336

約数和(自身を除く): 1350223488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 71, 72, 96, 142, 144, 213, 284, 288, 426, 568, 639, 852, 1136, 1278, 1704, 2272, 2556, 3408, 5112, 6816, 10224, 20448, 35051, 70102, 105153, 140204, 210306, 280408, 315459, 420612, 560816, 630918, 841224, 1121632, 1261836, 1682448, 2488621, 2523672, 3364896, 4977242, 5047344, 7465863, 9954484, 10094688, 14931726, 19908968, 22397589, 29863452, 39817936, 44795178, 59726904, 79635872, 89590356, 119453808, 179180712, 238907616, 358361424, 716722848]

約数ペア:

[(1, 716722848), (2, 358361424), (3, 238907616), (4, 179180712), (6, 119453808), (8, 89590356), (9, 79635872), (12, 59726904), (16, 44795178), (18, 39817936), (24, 29863452), (32, 22397589), (36, 19908968), (48, 14931726), (71, 10094688), (72, 9954484), (96, 7465863), (142, 5047344), (144, 4977242), (213, 3364896), (284, 2523672), (288, 2488621), (426, 1682448), (568, 1261836), (639, 1121632), (852, 841224), (1136, 630918), (1278, 560816), (1704, 420612), (2272, 315459), (2556, 280408), (3408, 210306), (5112, 140204), (6816, 105153), (10224, 70102), (20448, 35051)]