708282918

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{269}}^1\times {\mathrm{20897}}^1$

素因数の和:21181

約数の個数: 48

約数和(自身を含む): 1760447520

約数和(自身を除く): 1052164602

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 269, 538, 807, 1614, 1883, 2421, 3766, 4842, 5649, 11298, 16947, 20897, 33894, 41794, 62691, 125382, 146279, 188073, 292558, 376146, 438837, 877674, 1316511, 2633022, 5621293, 11242586, 16863879, 33727758, 39349051, 50591637, 78698102, 101183274, 118047153, 236094306, 354141459, 708282918]

約数ペア:

[(1, 708282918), (2, 354141459), (3, 236094306), (6, 118047153), (7, 101183274), (9, 78698102), (14, 50591637), (18, 39349051), (21, 33727758), (42, 16863879), (63, 11242586), (126, 5621293), (269, 2633022), (538, 1316511), (807, 877674), (1614, 438837), (1883, 376146), (2421, 292558), (3766, 188073), (4842, 146279), (5649, 125382), (11298, 62691), (16947, 41794), (20897, 33894)]