25461504

素因数分解:

$2^8\times 3^2\times {\mathrm{43}}^1\times {\mathrm{257}}^1$

素因数の和:322

約数の個数: 108

約数和(自身を含む): 75411336

約数和(自身を除く): 49949832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 64, 72, 86, 96, 128, 129, 144, 172, 192, 256, 257, 258, 288, 344, 384, 387, 514, 516, 576, 688, 768, 771, 774, 1028, 1032, 1152, 1376, 1542, 1548, 2056, 2064, 2304, 2313, 2752, 3084, 3096, 4112, 4128, 4626, 5504, 6168, 6192, 8224, 8256, 9252, 11008, 11051, 12336, 12384, 16448, 16512, 18504, 22102, 24672, 24768, 32896, 33024, 33153, 37008, 44204, 49344, 49536, 65792, 66306, 74016, 88408, 98688, 99072, 99459, 132612, 148032, 176816, 197376, 198918, 265224, 296064, 353632, 397836, 530448, 592128, 707264, 795672, 1060896, 1414528, 1591344, 2121792, 2829056, 3182688, 4243584, 6365376, 8487168, 12730752, 25461504]

約数ペア:

[(1, 25461504), (2, 12730752), (3, 8487168), (4, 6365376), (6, 4243584), (8, 3182688), (9, 2829056), (12, 2121792), (16, 1591344), (18, 1414528), (24, 1060896), (32, 795672), (36, 707264), (43, 592128), (48, 530448), (64, 397836), (72, 353632), (86, 296064), (96, 265224), (128, 198918), (129, 197376), (144, 176816), (172, 148032), (192, 132612), (256, 99459), (257, 99072), (258, 98688), (288, 88408), (344, 74016), (384, 66306), (387, 65792), (514, 49536), (516, 49344), (576, 44204), (688, 37008), (768, 33153), (771, 33024), (774, 32896), (1028, 24768), (1032, 24672), (1152, 22102), (1376, 18504), (1542, 16512), (1548, 16448), (2056, 12384), (2064, 12336), (2304, 11051), (2313, 11008), (2752, 9252), (3084, 8256), (3096, 8224), (4112, 6192), (4128, 6168), (4626, 5504)]