27887611024

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{84377}}^1$

素因数の和:84632

約数の個数: 80

約数和(自身を含む): 66794974848

約数和(自身を除く): 38907363824

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 227, 364, 454, 728, 908, 1456, 1589, 1816, 2951, 3178, 3632, 5902, 6356, 11804, 12712, 20657, 23608, 25424, 41314, 47216, 82628, 84377, 165256, 168754, 330512, 337508, 590639, 675016, 1096901, 1181278, 1350032, 2193802, 2362556, 4387604, 4725112, 7678307, 8775208, 9450224, 15356614, 17550416, 19153579, 30713228, 38307158, 61426456, 76614316, 122852912, 134075053, 153228632, 248996527, 268150106, 306457264, 497993054, 536300212, 995986108, 1072600424, 1742975689, 1991972216, 2145200848, 3485951378, 3983944432, 6971902756, 13943805512, 27887611024]

約数ペア:

[(1, 27887611024), (2, 13943805512), (4, 6971902756), (7, 3983944432), (8, 3485951378), (13, 2145200848), (14, 1991972216), (16, 1742975689), (26, 1072600424), (28, 995986108), (52, 536300212), (56, 497993054), (91, 306457264), (104, 268150106), (112, 248996527), (182, 153228632), (208, 134075053), (227, 122852912), (364, 76614316), (454, 61426456), (728, 38307158), (908, 30713228), (1456, 19153579), (1589, 17550416), (1816, 15356614), (2951, 9450224), (3178, 8775208), (3632, 7678307), (5902, 4725112), (6356, 4387604), (11804, 2362556), (12712, 2193802), (20657, 1350032), (23608, 1181278), (25424, 1096901), (41314, 675016), (47216, 590639), (82628, 337508), (84377, 330512), (165256, 168754)]