678237024

素因数分解:

$2^5\times 3^1\times {\mathrm{263}}^1\times {\mathrm{26863}}^1$

素因数の和:27139

約数の個数: 48

約数和(自身を含む): 1787208192

約数和(自身を除く): 1108971168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 263, 526, 789, 1052, 1578, 2104, 3156, 4208, 6312, 8416, 12624, 25248, 26863, 53726, 80589, 107452, 161178, 214904, 322356, 429808, 644712, 859616, 1289424, 2578848, 7064969, 14129938, 21194907, 28259876, 42389814, 56519752, 84779628, 113039504, 169559256, 226079008, 339118512, 678237024]

約数ペア:

[(1, 678237024), (2, 339118512), (3, 226079008), (4, 169559256), (6, 113039504), (8, 84779628), (12, 56519752), (16, 42389814), (24, 28259876), (32, 21194907), (48, 14129938), (96, 7064969), (263, 2578848), (526, 1289424), (789, 859616), (1052, 644712), (1578, 429808), (2104, 322356), (3156, 214904), (4208, 161178), (6312, 107452), (8416, 80589), (12624, 53726), (25248, 26863)]