2244600320

素因数分解:

$2^9\times 5^1\times {\mathrm{876797}}^1$

素因数の和:876820

約数の個数: 40

約数和(自身を含む): 5381786124

約数和(自身を除く): 3137185804

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1280, 2560, 876797, 1753594, 3507188, 4383985, 7014376, 8767970, 14028752, 17535940, 28057504, 35071880, 56115008, 70143760, 112230016, 140287520, 224460032, 280575040, 448920064, 561150080, 1122300160, 2244600320]

約数ペア:

[(1, 2244600320), (2, 1122300160), (4, 561150080), (5, 448920064), (8, 280575040), (10, 224460032), (16, 140287520), (20, 112230016), (32, 70143760), (40, 56115008), (64, 35071880), (80, 28057504), (128, 17535940), (160, 14028752), (256, 8767970), (320, 7014376), (512, 4383985), (640, 3507188), (1280, 1753594), (2560, 876797)]