738761604

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{187123}}^1$

素因数の和:187184

約数の個数: 48

約数和(自身を含む): 2011957248

約数和(自身を除く): 1273195644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 141, 188, 282, 329, 564, 658, 987, 1316, 1974, 3948, 187123, 374246, 561369, 748492, 1122738, 1309861, 2245476, 2619722, 3929583, 5239444, 7859166, 8794781, 15718332, 17589562, 26384343, 35179124, 52768686, 61563467, 105537372, 123126934, 184690401, 246253868, 369380802, 738761604]

約数ペア:

[(1, 738761604), (2, 369380802), (3, 246253868), (4, 184690401), (6, 123126934), (7, 105537372), (12, 61563467), (14, 52768686), (21, 35179124), (28, 26384343), (42, 17589562), (47, 15718332), (84, 8794781), (94, 7859166), (141, 5239444), (188, 3929583), (282, 2619722), (329, 2245476), (564, 1309861), (658, 1122738), (987, 748492), (1316, 561369), (1974, 374246), (3948, 187123)]