4138590768

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{213947}}^1$

素因数の和:214002

約数の個数: 80

約数和(自身を含む): 11885239296

約数和(自身を除く): 7746648528

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 186, 208, 248, 312, 372, 403, 496, 624, 744, 806, 1209, 1488, 1612, 2418, 3224, 4836, 6448, 9672, 19344, 213947, 427894, 641841, 855788, 1283682, 1711576, 2567364, 2781311, 3423152, 5134728, 5562622, 6632357, 8343933, 10269456, 11125244, 13264714, 16687866, 19897071, 22250488, 26529428, 33375732, 39794142, 44500976, 53058856, 66751464, 79588284, 86220641, 106117712, 133502928, 159176568, 172441282, 258661923, 318353136, 344882564, 517323846, 689765128, 1034647692, 1379530256, 2069295384, 4138590768]

約数ペア:

[(1, 4138590768), (2, 2069295384), (3, 1379530256), (4, 1034647692), (6, 689765128), (8, 517323846), (12, 344882564), (13, 318353136), (16, 258661923), (24, 172441282), (26, 159176568), (31, 133502928), (39, 106117712), (48, 86220641), (52, 79588284), (62, 66751464), (78, 53058856), (93, 44500976), (104, 39794142), (124, 33375732), (156, 26529428), (186, 22250488), (208, 19897071), (248, 16687866), (312, 13264714), (372, 11125244), (403, 10269456), (496, 8343933), (624, 6632357), (744, 5562622), (806, 5134728), (1209, 3423152), (1488, 2781311), (1612, 2567364), (2418, 1711576), (3224, 1283682), (4836, 855788), (6448, 641841), (9672, 427894), (19344, 213947)]