1543844608

素因数分解:

$2^8\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{907}}^1$

素因数の和:1093

約数の個数: 72

約数和(自身を含む): 3164398160

約数和(自身を除く): 1620553552

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 109, 122, 128, 218, 244, 256, 436, 488, 872, 907, 976, 1744, 1814, 1952, 3488, 3628, 3904, 6649, 6976, 7256, 7808, 13298, 13952, 14512, 15616, 26596, 27904, 29024, 53192, 55327, 58048, 98863, 106384, 110654, 116096, 197726, 212768, 221308, 232192, 395452, 425536, 442616, 790904, 851072, 885232, 1581808, 1702144, 1770464, 3163616, 3540928, 6030643, 6327232, 7081856, 12061286, 12654464, 14163712, 24122572, 25308928, 48245144, 96490288, 192980576, 385961152, 771922304, 1543844608]

約数ペア:

[(1, 1543844608), (2, 771922304), (4, 385961152), (8, 192980576), (16, 96490288), (32, 48245144), (61, 25308928), (64, 24122572), (109, 14163712), (122, 12654464), (128, 12061286), (218, 7081856), (244, 6327232), (256, 6030643), (436, 3540928), (488, 3163616), (872, 1770464), (907, 1702144), (976, 1581808), (1744, 885232), (1814, 851072), (1952, 790904), (3488, 442616), (3628, 425536), (3904, 395452), (6649, 232192), (6976, 221308), (7256, 212768), (7808, 197726), (13298, 116096), (13952, 110654), (14512, 106384), (15616, 98863), (26596, 58048), (27904, 55327), (29024, 53192)]