1228264384

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{3407}}^1$

素因数の和:3593

約数の個数: 56

約数和(自身を含む): 2513795328

約数和(自身を除く): 1285530944

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 131, 172, 262, 344, 524, 688, 1048, 1376, 2096, 2752, 3407, 4192, 5633, 6814, 8384, 11266, 13628, 22532, 27256, 45064, 54512, 90128, 109024, 146501, 180256, 218048, 293002, 360512, 446317, 586004, 892634, 1172008, 1785268, 2344016, 3570536, 4688032, 7141072, 9376064, 14282144, 19191631, 28564288, 38383262, 76766524, 153533048, 307066096, 614132192, 1228264384]

約数ペア:

[(1, 1228264384), (2, 614132192), (4, 307066096), (8, 153533048), (16, 76766524), (32, 38383262), (43, 28564288), (64, 19191631), (86, 14282144), (131, 9376064), (172, 7141072), (262, 4688032), (344, 3570536), (524, 2344016), (688, 1785268), (1048, 1172008), (1376, 892634), (2096, 586004), (2752, 446317), (3407, 360512), (4192, 293002), (5633, 218048), (6814, 180256), (8384, 146501), (11266, 109024), (13628, 90128), (22532, 54512), (27256, 45064)]