1371369984

素因数分解:

$2^9\times 3^1\times {\mathrm{109}}^1\times {\mathrm{8191}}^1$

素因数の和:8321

約数の個数: 80

約数和(自身を含む): 3687383040

約数和(自身を除く): 2316013056

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 109, 128, 192, 218, 256, 327, 384, 436, 512, 654, 768, 872, 1308, 1536, 1744, 2616, 3488, 5232, 6976, 8191, 10464, 13952, 16382, 20928, 24573, 27904, 32764, 41856, 49146, 55808, 65528, 83712, 98292, 131056, 167424, 196584, 262112, 393168, 524224, 786336, 892819, 1048448, 1572672, 1785638, 2096896, 2678457, 3145344, 3571276, 4193792, 5356914, 6290688, 7142552, 10713828, 12581376, 14285104, 21427656, 28570208, 42855312, 57140416, 85710624, 114280832, 171421248, 228561664, 342842496, 457123328, 685684992, 1371369984]

約数ペア:

[(1, 1371369984), (2, 685684992), (3, 457123328), (4, 342842496), (6, 228561664), (8, 171421248), (12, 114280832), (16, 85710624), (24, 57140416), (32, 42855312), (48, 28570208), (64, 21427656), (96, 14285104), (109, 12581376), (128, 10713828), (192, 7142552), (218, 6290688), (256, 5356914), (327, 4193792), (384, 3571276), (436, 3145344), (512, 2678457), (654, 2096896), (768, 1785638), (872, 1572672), (1308, 1048448), (1536, 892819), (1744, 786336), (2616, 524224), (3488, 393168), (5232, 262112), (6976, 196584), (8191, 167424), (10464, 131056), (13952, 98292), (16382, 83712), (20928, 65528), (24573, 55808), (27904, 49146), (32764, 41856)]