2487486534

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{307}}^1\times {\mathrm{1423}}^1$

素因数の和:1821

約数の個数: 64

約数和(自身を含む): 5452575744

約数和(自身を除く): 2965089210

約数列:

[1, 2, 3, 6, 13, 26, 39, 73, 78, 146, 219, 307, 438, 614, 921, 949, 1423, 1842, 1898, 2846, 2847, 3991, 4269, 5694, 7982, 8538, 11973, 18499, 22411, 23946, 36998, 44822, 55497, 67233, 103879, 110994, 134466, 207758, 291343, 311637, 436861, 582686, 623274, 873722, 874029, 1310583, 1350427, 1748058, 2621166, 2700854, 4051281, 5679193, 8102562, 11358386, 17037579, 31890853, 34075158, 63781706, 95672559, 191345118, 414581089, 829162178, 1243743267, 2487486534]

約数ペア:

[(1, 2487486534), (2, 1243743267), (3, 829162178), (6, 414581089), (13, 191345118), (26, 95672559), (39, 63781706), (73, 34075158), (78, 31890853), (146, 17037579), (219, 11358386), (307, 8102562), (438, 5679193), (614, 4051281), (921, 2700854), (949, 2621166), (1423, 1748058), (1842, 1350427), (1898, 1310583), (2846, 874029), (2847, 873722), (3991, 623274), (4269, 582686), (5694, 436861), (7982, 311637), (8538, 291343), (11973, 207758), (18499, 134466), (22411, 110994), (23946, 103879), (36998, 67233), (44822, 55497)]