804946994512

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{12541}}^1\times {\mathrm{108421}}^1$

素因数の和:121007

約数の個数: 40

約数和(自身を含む): 1601878236872

約数和(自身を除く): 796931242360

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 12541, 25082, 50164, 100328, 108421, 200656, 216842, 433684, 464017, 867368, 928034, 1734736, 1856068, 3712136, 4011577, 7424272, 8023154, 16046308, 32092616, 64185232, 1359707761, 2719415522, 5438831044, 10877662088, 21755324176, 50309187157, 100618374314, 201236748628, 402473497256, 804946994512]

約数ペア:

[(1, 804946994512), (2, 402473497256), (4, 201236748628), (8, 100618374314), (16, 50309187157), (37, 21755324176), (74, 10877662088), (148, 5438831044), (296, 2719415522), (592, 1359707761), (12541, 64185232), (25082, 32092616), (50164, 16046308), (100328, 8023154), (108421, 7424272), (200656, 4011577), (216842, 3712136), (433684, 1856068), (464017, 1734736), (867368, 928034)]