2642664752

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{30763}}^1$

素因数の和:30850

約数の個数: 80

約数和(自身を含む): 6408756480

約数和(自身を除く): 3766091728

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 59, 91, 104, 112, 118, 182, 208, 236, 364, 413, 472, 728, 767, 826, 944, 1456, 1534, 1652, 3068, 3304, 5369, 6136, 6608, 10738, 12272, 21476, 30763, 42952, 61526, 85904, 123052, 215341, 246104, 399919, 430682, 492208, 799838, 861364, 1599676, 1722728, 1815017, 2799433, 3199352, 3445456, 3630034, 5598866, 6398704, 7260068, 11197732, 12705119, 14520136, 22395464, 23595221, 25410238, 29040272, 44790928, 47190442, 50820476, 94380884, 101640952, 165166547, 188761768, 203281904, 330333094, 377523536, 660666188, 1321332376, 2642664752]

約数ペア:

[(1, 2642664752), (2, 1321332376), (4, 660666188), (7, 377523536), (8, 330333094), (13, 203281904), (14, 188761768), (16, 165166547), (26, 101640952), (28, 94380884), (52, 50820476), (56, 47190442), (59, 44790928), (91, 29040272), (104, 25410238), (112, 23595221), (118, 22395464), (182, 14520136), (208, 12705119), (236, 11197732), (364, 7260068), (413, 6398704), (472, 5598866), (728, 3630034), (767, 3445456), (826, 3199352), (944, 2799433), (1456, 1815017), (1534, 1722728), (1652, 1599676), (3068, 861364), (3304, 799838), (5369, 492208), (6136, 430682), (6608, 399919), (10738, 246104), (12272, 215341), (21476, 123052), (30763, 85904), (42952, 61526)]