2562622661872

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5443}}^1\times {\mathrm{323359}}^1$

素因数の和:328830

約数の個数: 80

約数和(自身を含む): 6112011028480

約数和(自身を除く): 3549388366608

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 5443, 10886, 21772, 38101, 43544, 70759, 76202, 87088, 141518, 152404, 283036, 304808, 323359, 495313, 566072, 609616, 646718, 990626, 1132144, 1293436, 1981252, 2263513, 2586872, 3962504, 4203667, 4527026, 5173744, 7925008, 8407334, 9054052, 16814668, 18108104, 29425669, 33629336, 36216208, 58851338, 67258672, 117702676, 235405352, 470810704, 1760043037, 3520086074, 7040172148, 12320301259, 14080344296, 22880559481, 24640602518, 28160688592, 45761118962, 49281205036, 91522237924, 98562410072, 160163916367, 183044475848, 197124820144, 320327832734, 366088951696, 640655665468, 1281311330936, 2562622661872]

約数ペア:

[(1, 2562622661872), (2, 1281311330936), (4, 640655665468), (7, 366088951696), (8, 320327832734), (13, 197124820144), (14, 183044475848), (16, 160163916367), (26, 98562410072), (28, 91522237924), (52, 49281205036), (56, 45761118962), (91, 28160688592), (104, 24640602518), (112, 22880559481), (182, 14080344296), (208, 12320301259), (364, 7040172148), (728, 3520086074), (1456, 1760043037), (5443, 470810704), (10886, 235405352), (21772, 117702676), (38101, 67258672), (43544, 58851338), (70759, 36216208), (76202, 33629336), (87088, 29425669), (141518, 18108104), (152404, 16814668), (283036, 9054052), (304808, 8407334), (323359, 7925008), (495313, 5173744), (566072, 4527026), (609616, 4203667), (646718, 3962504), (990626, 2586872), (1132144, 2263513), (1293436, 1981252)]