2639273984

素因数分解:

$2^{13}\times {\mathrm{107}}^1\times {\mathrm{3011}}^1$

素因数の和:3144

約数の個数: 56

約数和(自身を含む): 5329324368

約数和(自身を除く): 2690050384

約数列:

[1, 2, 4, 8, 16, 32, 64, 107, 128, 214, 256, 428, 512, 856, 1024, 1712, 2048, 3011, 3424, 4096, 6022, 6848, 8192, 12044, 13696, 24088, 27392, 48176, 54784, 96352, 109568, 192704, 219136, 322177, 385408, 438272, 644354, 770816, 876544, 1288708, 1541632, 2577416, 3083264, 5154832, 6166528, 10309664, 12333056, 20619328, 24666112, 41238656, 82477312, 164954624, 329909248, 659818496, 1319636992, 2639273984]

約数ペア:

[(1, 2639273984), (2, 1319636992), (4, 659818496), (8, 329909248), (16, 164954624), (32, 82477312), (64, 41238656), (107, 24666112), (128, 20619328), (214, 12333056), (256, 10309664), (428, 6166528), (512, 5154832), (856, 3083264), (1024, 2577416), (1712, 1541632), (2048, 1288708), (3011, 876544), (3424, 770816), (4096, 644354), (6022, 438272), (6848, 385408), (8192, 322177), (12044, 219136), (13696, 192704), (24088, 109568), (27392, 96352), (48176, 54784)]