321479616

素因数分解:

$2^6\times 3^1\times {\mathrm{29}}^1\times {\mathrm{57737}}^1$

素因数の和:57781

約数の個数: 56

約数和(自身を含む): 879927120

約数和(自身を除く): 558447504

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, 57737, 115474, 173211, 230948, 346422, 461896, 692844, 923792, 1385688, 1674373, 1847584, 2771376, 3348746, 3695168, 5023119, 5542752, 6697492, 10046238, 11085504, 13394984, 20092476, 26789968, 40184952, 53579936, 80369904, 107159872, 160739808, 321479616]

約数ペア:

[(1, 321479616), (2, 160739808), (3, 107159872), (4, 80369904), (6, 53579936), (8, 40184952), (12, 26789968), (16, 20092476), (24, 13394984), (29, 11085504), (32, 10046238), (48, 6697492), (58, 5542752), (64, 5023119), (87, 3695168), (96, 3348746), (116, 2771376), (174, 1847584), (192, 1674373), (232, 1385688), (348, 923792), (464, 692844), (696, 461896), (928, 346422), (1392, 230948), (1856, 173211), (2784, 115474), (5568, 57737)]