1377403644

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{613}}^1\times {\mathrm{3533}}^1$

素因数の和:4206

約数の個数: 48

約数和(自身を含む): 3280852512

約数和(自身を除く): 1903448868

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 613, 636, 1226, 1839, 2452, 3533, 3678, 7066, 7356, 10599, 14132, 21198, 32489, 42396, 64978, 97467, 129956, 187249, 194934, 374498, 389868, 561747, 748996, 1123494, 2165729, 2246988, 4331458, 6497187, 8662916, 12994374, 25988748, 114783637, 229567274, 344350911, 459134548, 688701822, 1377403644]

約数ペア:

[(1, 1377403644), (2, 688701822), (3, 459134548), (4, 344350911), (6, 229567274), (12, 114783637), (53, 25988748), (106, 12994374), (159, 8662916), (212, 6497187), (318, 4331458), (613, 2246988), (636, 2165729), (1226, 1123494), (1839, 748996), (2452, 561747), (3533, 389868), (3678, 374498), (7066, 194934), (7356, 187249), (10599, 129956), (14132, 97467), (21198, 64978), (32489, 42396)]