286834853066

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{21713}}^1$

素因数の和:21975

約数の個数: 64

約数和(自身を含む): 474963350400

約数和(自身を除く): 188128497334

約数列:

[1, 2, 19, 38, 41, 61, 82, 122, 139, 278, 779, 1159, 1558, 2318, 2501, 2641, 5002, 5282, 5699, 8479, 11398, 16958, 21713, 43426, 47519, 95038, 108281, 161101, 216562, 322202, 347639, 412547, 695278, 825094, 890233, 1324493, 1780466, 2648986, 3018107, 6036214, 6605141, 13210282, 16914427, 25165367, 33828854, 50330734, 54304213, 57344033, 108608426, 114688066, 123742387, 184104527, 247484774, 368209054, 1031780047, 2063560094, 2351105353, 3497986013, 4702210706, 6995972026, 7548285607, 15096571214, 143417426533, 286834853066]

約数ペア:

[(1, 286834853066), (2, 143417426533), (19, 15096571214), (38, 7548285607), (41, 6995972026), (61, 4702210706), (82, 3497986013), (122, 2351105353), (139, 2063560094), (278, 1031780047), (779, 368209054), (1159, 247484774), (1558, 184104527), (2318, 123742387), (2501, 114688066), (2641, 108608426), (5002, 57344033), (5282, 54304213), (5699, 50330734), (8479, 33828854), (11398, 25165367), (16958, 16914427), (21713, 13210282), (43426, 6605141), (47519, 6036214), (95038, 3018107), (108281, 2648986), (161101, 1780466), (216562, 1324493), (322202, 890233), (347639, 825094), (412547, 695278)]