270036295781

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{211}}^1\times {\mathrm{887}}^1$

素因数の和:1306

約数の個数: 64

約数和(自身を含む): 328679915520

約数和(自身を除く): 58643619739

約数列:

[1, 7, 31, 61, 109, 211, 217, 427, 763, 887, 1477, 1891, 3379, 6209, 6541, 6649, 12871, 13237, 22999, 23653, 27497, 45787, 46543, 54107, 90097, 96683, 160993, 187157, 192479, 206119, 378749, 399001, 676781, 712969, 1310099, 1402939, 1442833, 1677317, 2793007, 2997173, 4990783, 5801867, 5897663, 9820573, 11416577, 11741219, 20400113, 20980211, 40613069, 41283641, 43491109, 79916039, 142800791, 182827553, 304437763, 353913887, 632403503, 1244406893, 1279792871, 2477397209, 4426824521, 8710848251, 38576613683, 270036295781]

約数ペア:

[(1, 270036295781), (7, 38576613683), (31, 8710848251), (61, 4426824521), (109, 2477397209), (211, 1279792871), (217, 1244406893), (427, 632403503), (763, 353913887), (887, 304437763), (1477, 182827553), (1891, 142800791), (3379, 79916039), (6209, 43491109), (6541, 41283641), (6649, 40613069), (12871, 20980211), (13237, 20400113), (22999, 11741219), (23653, 11416577), (27497, 9820573), (45787, 5897663), (46543, 5801867), (54107, 4990783), (90097, 2997173), (96683, 2793007), (160993, 1677317), (187157, 1442833), (192479, 1402939), (206119, 1310099), (378749, 712969), (399001, 676781)]