289980140892

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{607}}^1\times {\mathrm{24113}}^1$

素因数の和:24867

約数の個数: 96

約数和(自身を含む): 735645990912

約数和(自身を除く): 445665850020

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 127, 156, 254, 381, 508, 607, 762, 1214, 1524, 1651, 1821, 2428, 3302, 3642, 4953, 6604, 7284, 7891, 9906, 15782, 19812, 23673, 24113, 31564, 47346, 48226, 72339, 77089, 94692, 96452, 144678, 154178, 231267, 289356, 308356, 313469, 462534, 626938, 925068, 940407, 1002157, 1253876, 1880814, 2004314, 3006471, 3062351, 3761628, 4008628, 6012942, 6124702, 9187053, 12025884, 12249404, 14636591, 18374106, 29273182, 36748212, 39810563, 43909773, 58546364, 79621126, 87819546, 119431689, 159242252, 175639092, 190275683, 238863378, 380551366, 477726756, 570827049, 761102732, 1141654098, 1858847057, 2283308196, 3717694114, 5576541171, 7435388228, 11153082342, 22306164684, 24165011741, 48330023482, 72495035223, 96660046964, 144990070446, 289980140892]

約数ペア:

[(1, 289980140892), (2, 144990070446), (3, 96660046964), (4, 72495035223), (6, 48330023482), (12, 24165011741), (13, 22306164684), (26, 11153082342), (39, 7435388228), (52, 5576541171), (78, 3717694114), (127, 2283308196), (156, 1858847057), (254, 1141654098), (381, 761102732), (508, 570827049), (607, 477726756), (762, 380551366), (1214, 238863378), (1524, 190275683), (1651, 175639092), (1821, 159242252), (2428, 119431689), (3302, 87819546), (3642, 79621126), (4953, 58546364), (6604, 43909773), (7284, 39810563), (7891, 36748212), (9906, 29273182), (15782, 18374106), (19812, 14636591), (23673, 12249404), (24113, 12025884), (31564, 9187053), (47346, 6124702), (48226, 6012942), (72339, 4008628), (77089, 3761628), (94692, 3062351), (96452, 3006471), (144678, 2004314), (154178, 1880814), (231267, 1253876), (289356, 1002157), (308356, 940407), (313469, 925068), (462534, 626938)]