240590848

素因数分解:

$2^{13}\times {\mathrm{43}}^1\times {\mathrm{683}}^1$

素因数の和:752

約数の個数: 56

約数和(自身を含む): 493062768

約数和(自身を除く): 252471920

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 256, 344, 512, 683, 688, 1024, 1366, 1376, 2048, 2732, 2752, 4096, 5464, 5504, 8192, 10928, 11008, 21856, 22016, 29369, 43712, 44032, 58738, 87424, 88064, 117476, 174848, 176128, 234952, 349696, 352256, 469904, 699392, 939808, 1398784, 1879616, 2797568, 3759232, 5595136, 7518464, 15036928, 30073856, 60147712, 120295424, 240590848]

約数ペア:

[(1, 240590848), (2, 120295424), (4, 60147712), (8, 30073856), (16, 15036928), (32, 7518464), (43, 5595136), (64, 3759232), (86, 2797568), (128, 1879616), (172, 1398784), (256, 939808), (344, 699392), (512, 469904), (683, 352256), (688, 349696), (1024, 234952), (1366, 176128), (1376, 174848), (2048, 117476), (2732, 88064), (2752, 87424), (4096, 58738), (5464, 44032), (5504, 43712), (8192, 29369), (10928, 22016), (11008, 21856)]