256467648

素因数分解:

$2^6\times 3^1\times {\mathrm{29}}^1\times {\mathrm{46061}}^1$

素因数の和:46105

約数の個数: 56

約数和(自身を含む): 701984880

約数和(自身を除く): 445517232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 87, 96, 116, 174, 192, 232, 348, 464, 696, 928, 1392, 1856, 2784, 5568, 46061, 92122, 138183, 184244, 276366, 368488, 552732, 736976, 1105464, 1335769, 1473952, 2210928, 2671538, 2947904, 4007307, 4421856, 5343076, 8014614, 8843712, 10686152, 16029228, 21372304, 32058456, 42744608, 64116912, 85489216, 128233824, 256467648]

約数ペア:

[(1, 256467648), (2, 128233824), (3, 85489216), (4, 64116912), (6, 42744608), (8, 32058456), (12, 21372304), (16, 16029228), (24, 10686152), (29, 8843712), (32, 8014614), (48, 5343076), (58, 4421856), (64, 4007307), (87, 2947904), (96, 2671538), (116, 2210928), (174, 1473952), (192, 1335769), (232, 1105464), (348, 736976), (464, 552732), (696, 368488), (928, 276366), (1392, 184244), (1856, 138183), (2784, 92122), (5568, 46061)]