128748273792

素因数分解:

$2^7\times 3^1\times {\mathrm{29}}^1\times {\mathrm{11561447}}^1$

素因数の和:11561493

約数の個数: 64

約数和(自身を含む): 353780308800

約数和(自身を除く): 225032035008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 87, 96, 116, 128, 174, 192, 232, 348, 384, 464, 696, 928, 1392, 1856, 2784, 3712, 5568, 11136, 11561447, 23122894, 34684341, 46245788, 69368682, 92491576, 138737364, 184983152, 277474728, 335281963, 369966304, 554949456, 670563926, 739932608, 1005845889, 1109898912, 1341127852, 1479865216, 2011691778, 2219797824, 2682255704, 4023383556, 4439595648, 5364511408, 8046767112, 10729022816, 16093534224, 21458045632, 32187068448, 42916091264, 64374136896, 128748273792]

約数ペア:

[(1, 128748273792), (2, 64374136896), (3, 42916091264), (4, 32187068448), (6, 21458045632), (8, 16093534224), (12, 10729022816), (16, 8046767112), (24, 5364511408), (29, 4439595648), (32, 4023383556), (48, 2682255704), (58, 2219797824), (64, 2011691778), (87, 1479865216), (96, 1341127852), (116, 1109898912), (128, 1005845889), (174, 739932608), (192, 670563926), (232, 554949456), (348, 369966304), (384, 335281963), (464, 277474728), (696, 184983152), (928, 138737364), (1392, 92491576), (1856, 69368682), (2784, 46245788), (3712, 34684341), (5568, 23122894), (11136, 11561447)]