1025313972488

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{15641}}^1\times {\mathrm{13411}}^1$

素因数の和:29118

約数の個数: 64

約数和(自身を含む): 2114688280320

約数和(自身を除く): 1089374307832

約数列:

[1, 2, 4, 8, 13, 26, 47, 52, 94, 104, 188, 376, 611, 1222, 2444, 4888, 13411, 15641, 26822, 31282, 53644, 62564, 107288, 125128, 174343, 203333, 348686, 406666, 630317, 697372, 735127, 813332, 1260634, 1394744, 1470254, 1626664, 2521268, 2940508, 5042536, 5881016, 8194121, 9556651, 16388242, 19113302, 32776484, 38226604, 65552968, 76453208, 209761451, 419522902, 839045804, 1678091608, 2726898863, 5453797726, 9858788197, 10907595452, 19717576394, 21815190904, 39435152788, 78870305576, 128164246561, 256328493122, 512656986244, 1025313972488]

約数ペア:

[(1, 1025313972488), (2, 512656986244), (4, 256328493122), (8, 128164246561), (13, 78870305576), (26, 39435152788), (47, 21815190904), (52, 19717576394), (94, 10907595452), (104, 9858788197), (188, 5453797726), (376, 2726898863), (611, 1678091608), (1222, 839045804), (2444, 419522902), (4888, 209761451), (13411, 76453208), (15641, 65552968), (26822, 38226604), (31282, 32776484), (53644, 19113302), (62564, 16388242), (107288, 9556651), (125128, 8194121), (174343, 5881016), (203333, 5042536), (348686, 2940508), (406666, 2521268), (630317, 1626664), (697372, 1470254), (735127, 1394744), (813332, 1260634)]