5540777728

素因数分解:

$2^8\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{9497}}^1$

素因数の和:9609

約数の個数: 72

約数和(自身を含む): 11531863728

約数和(自身を除く): 5991086000

約数列:

[1, 2, 4, 8, 16, 32, 43, 53, 64, 86, 106, 128, 172, 212, 256, 344, 424, 688, 848, 1376, 1696, 2279, 2752, 3392, 4558, 5504, 6784, 9116, 9497, 11008, 13568, 18232, 18994, 36464, 37988, 72928, 75976, 145856, 151952, 291712, 303904, 408371, 503341, 583424, 607808, 816742, 1006682, 1215616, 1633484, 2013364, 2431232, 3266968, 4026728, 6533936, 8053456, 13067872, 16106912, 21643663, 26135744, 32213824, 43287326, 52271488, 64427648, 86574652, 104542976, 128855296, 173149304, 346298608, 692597216, 1385194432, 2770388864, 5540777728]

約数ペア:

[(1, 5540777728), (2, 2770388864), (4, 1385194432), (8, 692597216), (16, 346298608), (32, 173149304), (43, 128855296), (53, 104542976), (64, 86574652), (86, 64427648), (106, 52271488), (128, 43287326), (172, 32213824), (212, 26135744), (256, 21643663), (344, 16106912), (424, 13067872), (688, 8053456), (848, 6533936), (1376, 4026728), (1696, 3266968), (2279, 2431232), (2752, 2013364), (3392, 1633484), (4558, 1215616), (5504, 1006682), (6784, 816742), (9116, 607808), (9497, 583424), (11008, 503341), (13568, 408371), (18232, 303904), (18994, 291712), (36464, 151952), (37988, 145856), (72928, 75976)]