269780698876

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{4933}}^1\times {\mathrm{14407}}^1$

素因数の和:19430

約数の個数: 48

約数和(自身を含む): 515537950144

約数和(自身を除く): 245757251268

約数列:

[1, 2, 4, 13, 26, 52, 73, 146, 292, 949, 1898, 3796, 4933, 9866, 14407, 19732, 28814, 57628, 64129, 128258, 187291, 256516, 360109, 374582, 720218, 749164, 1051711, 1440436, 2103422, 4206844, 4681417, 9362834, 13672243, 18725668, 27344486, 54688972, 71069731, 142139462, 284278924, 923906503, 1847813006, 3695626012, 5188090363, 10376180726, 20752361452, 67445174719, 134890349438, 269780698876]

約数ペア:

[(1, 269780698876), (2, 134890349438), (4, 67445174719), (13, 20752361452), (26, 10376180726), (52, 5188090363), (73, 3695626012), (146, 1847813006), (292, 923906503), (949, 284278924), (1898, 142139462), (3796, 71069731), (4933, 54688972), (9866, 27344486), (14407, 18725668), (19732, 13672243), (28814, 9362834), (57628, 4681417), (64129, 4206844), (128258, 2103422), (187291, 1440436), (256516, 1051711), (360109, 749164), (374582, 720218)]