8537787204

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{2789}}^1\times {\mathrm{3593}}^1$

素因数の和:6460

約数の個数: 48

約数和(自身を含む): 20214956160

約数和(自身を除く): 11677168956

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 2789, 3593, 5578, 7186, 8367, 10779, 11156, 14372, 16734, 21558, 33468, 43116, 198019, 255103, 396038, 510206, 594057, 765309, 792076, 1020412, 1188114, 1530618, 2376228, 3061236, 10020877, 20041754, 30062631, 40083508, 60125262, 120250524, 711482267, 1422964534, 2134446801, 2845929068, 4268893602, 8537787204]

約数ペア:

[(1, 8537787204), (2, 4268893602), (3, 2845929068), (4, 2134446801), (6, 1422964534), (12, 711482267), (71, 120250524), (142, 60125262), (213, 40083508), (284, 30062631), (426, 20041754), (852, 10020877), (2789, 3061236), (3593, 2376228), (5578, 1530618), (7186, 1188114), (8367, 1020412), (10779, 792076), (11156, 765309), (14372, 594057), (16734, 510206), (21558, 396038), (33468, 255103), (43116, 198019)]