740817496

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{10427}}^1$

素因数の和:10623

約数の個数: 32

約数和(自身を含む): 1419042240

約数和(自身を除く): 678224744

約数列:

[1, 2, 4, 8, 83, 107, 166, 214, 332, 428, 664, 856, 8881, 10427, 17762, 20854, 35524, 41708, 71048, 83416, 865441, 1115689, 1730882, 2231378, 3461764, 4462756, 6923528, 8925512, 92602187, 185204374, 370408748, 740817496]

約数ペア:

[(1, 740817496), (2, 370408748), (4, 185204374), (8, 92602187), (83, 8925512), (107, 6923528), (166, 4462756), (214, 3461764), (332, 2231378), (428, 1730882), (664, 1115689), (856, 865441), (8881, 83416), (10427, 71048), (17762, 41708), (20854, 35524)]