8045236804

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1759}}^1\times {\mathrm{5471}}^1$

素因数の和:7264

約数の個数: 48

約数和(自身を含む): 16179609600

約数和(自身を除く): 8134372796

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 1759, 3518, 5471, 7036, 10942, 19349, 21884, 33421, 38698, 60181, 66842, 77396, 103949, 120362, 133684, 207898, 240724, 367631, 415796, 735262, 1143439, 1470524, 2286878, 4573756, 9623489, 19246978, 38493956, 105858379, 182846291, 211716758, 365692582, 423433516, 731385164, 2011309201, 4022618402, 8045236804]

約数ペア:

[(1, 8045236804), (2, 4022618402), (4, 2011309201), (11, 731385164), (19, 423433516), (22, 365692582), (38, 211716758), (44, 182846291), (76, 105858379), (209, 38493956), (418, 19246978), (836, 9623489), (1759, 4573756), (3518, 2286878), (5471, 1470524), (7036, 1143439), (10942, 735262), (19349, 415796), (21884, 367631), (33421, 240724), (38698, 207898), (60181, 133684), (66842, 120362), (77396, 103949)]