289366272

素因数分解:

$2^8\times 3^2\times {\mathrm{13}}^1\times {\mathrm{9661}}^1$

素因数の和:9696

約数の個数: 108

約数和(自身を含む): 898585324

約数和(自身を除く): 609219052

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 192, 208, 234, 256, 288, 312, 384, 416, 468, 576, 624, 768, 832, 936, 1152, 1248, 1664, 1872, 2304, 2496, 3328, 3744, 4992, 7488, 9661, 9984, 14976, 19322, 28983, 29952, 38644, 57966, 77288, 86949, 115932, 125593, 154576, 173898, 231864, 251186, 309152, 347796, 376779, 463728, 502372, 618304, 695592, 753558, 927456, 1004744, 1130337, 1236608, 1391184, 1507116, 1854912, 2009488, 2260674, 2473216, 2782368, 3014232, 3709824, 4018976, 4521348, 5564736, 6028464, 7419648, 8037952, 9042696, 11129472, 12056928, 16075904, 18085392, 22258944, 24113856, 32151808, 36170784, 48227712, 72341568, 96455424, 144683136, 289366272]

約数ペア:

[(1, 289366272), (2, 144683136), (3, 96455424), (4, 72341568), (6, 48227712), (8, 36170784), (9, 32151808), (12, 24113856), (13, 22258944), (16, 18085392), (18, 16075904), (24, 12056928), (26, 11129472), (32, 9042696), (36, 8037952), (39, 7419648), (48, 6028464), (52, 5564736), (64, 4521348), (72, 4018976), (78, 3709824), (96, 3014232), (104, 2782368), (117, 2473216), (128, 2260674), (144, 2009488), (156, 1854912), (192, 1507116), (208, 1391184), (234, 1236608), (256, 1130337), (288, 1004744), (312, 927456), (384, 753558), (416, 695592), (468, 618304), (576, 502372), (624, 463728), (768, 376779), (832, 347796), (936, 309152), (1152, 251186), (1248, 231864), (1664, 173898), (1872, 154576), (2304, 125593), (2496, 115932), (3328, 86949), (3744, 77288), (4992, 57966), (7488, 38644), (9661, 29952), (9984, 28983), (14976, 19322)]