2639565527056

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{1289969}}^1$

素因数の和:1290176

約数の個数: 80

約数和(自身を含む): 5528089036800

約数和(自身を除く): 2888523509744

約数列:

[1, 2, 4, 8, 16, 19, 38, 53, 76, 106, 127, 152, 212, 254, 304, 424, 508, 848, 1007, 1016, 2014, 2032, 2413, 4028, 4826, 6731, 8056, 9652, 13462, 16112, 19304, 26924, 38608, 53848, 107696, 127889, 255778, 511556, 1023112, 1289969, 2046224, 2579938, 5159876, 10319752, 20639504, 24509411, 49018822, 68368357, 98037644, 136736714, 163826063, 196075288, 273473428, 327652126, 392150576, 546946856, 655304252, 1093893712, 1298998783, 1310608504, 2597997566, 2621217008, 3112695197, 5195995132, 6225390394, 8682781339, 10391990264, 12450780788, 17365562678, 20783980528, 24901561576, 34731125356, 49803123152, 69462250712, 138924501424, 164972845441, 329945690882, 659891381764, 1319782763528, 2639565527056]

約数ペア:

[(1, 2639565527056), (2, 1319782763528), (4, 659891381764), (8, 329945690882), (16, 164972845441), (19, 138924501424), (38, 69462250712), (53, 49803123152), (76, 34731125356), (106, 24901561576), (127, 20783980528), (152, 17365562678), (212, 12450780788), (254, 10391990264), (304, 8682781339), (424, 6225390394), (508, 5195995132), (848, 3112695197), (1007, 2621217008), (1016, 2597997566), (2014, 1310608504), (2032, 1298998783), (2413, 1093893712), (4028, 655304252), (4826, 546946856), (6731, 392150576), (8056, 327652126), (9652, 273473428), (13462, 196075288), (16112, 163826063), (19304, 136736714), (26924, 98037644), (38608, 68368357), (53848, 49018822), (107696, 24509411), (127889, 20639504), (255778, 10319752), (511556, 5159876), (1023112, 2579938), (1289969, 2046224)]