260180819998

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{347}}^1\times {\mathrm{7253}}^1$

素因数の和:7777

約数の個数: 64

約数和(自身を含む): 442031136768

約数和(自身を除く): 181850316770

約数列:

[1, 2, 11, 22, 37, 74, 127, 254, 347, 407, 694, 814, 1397, 2794, 3817, 4699, 7253, 7634, 9398, 12839, 14506, 25678, 44069, 51689, 79783, 88138, 103378, 141229, 159566, 268361, 282458, 484759, 536722, 921131, 969518, 1630553, 1842262, 2516791, 2951971, 3261106, 5033582, 5903942, 10132441, 17936083, 20264882, 27684701, 34081847, 35872166, 55369402, 68163694, 93121267, 186242534, 319632457, 374900317, 639264914, 749800634, 1024333937, 2048667874, 3515957027, 7031914054, 11826400909, 23652801818, 130090409999, 260180819998]

約数ペア:

[(1, 260180819998), (2, 130090409999), (11, 23652801818), (22, 11826400909), (37, 7031914054), (74, 3515957027), (127, 2048667874), (254, 1024333937), (347, 749800634), (407, 639264914), (694, 374900317), (814, 319632457), (1397, 186242534), (2794, 93121267), (3817, 68163694), (4699, 55369402), (7253, 35872166), (7634, 34081847), (9398, 27684701), (12839, 20264882), (14506, 17936083), (25678, 10132441), (44069, 5903942), (51689, 5033582), (79783, 3261106), (88138, 2951971), (103378, 2516791), (141229, 1842262), (159566, 1630553), (268361, 969518), (282458, 921131), (484759, 536722)]