2430856816

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{163}}^1\times {\mathrm{281}}^1$

素因数の和:590

約数の個数: 80

約数和(自身を含む): 4954825728

約数和(自身を除く): 2523968912

約数列:

[1, 2, 4, 8, 16, 31, 62, 107, 124, 163, 214, 248, 281, 326, 428, 496, 562, 652, 856, 1124, 1304, 1712, 2248, 2608, 3317, 4496, 5053, 6634, 8711, 10106, 13268, 17422, 17441, 20212, 26536, 30067, 34844, 34882, 40424, 45803, 53072, 60134, 69688, 69764, 80848, 91606, 120268, 139376, 139528, 183212, 240536, 279056, 366424, 481072, 540671, 732848, 932077, 1081342, 1419893, 1864154, 2162684, 2839786, 3728308, 4325368, 4900921, 5679572, 7456616, 8650736, 9801842, 11359144, 14913232, 19603684, 22718288, 39207368, 78414736, 151928551, 303857102, 607714204, 1215428408, 2430856816]

約数ペア:

[(1, 2430856816), (2, 1215428408), (4, 607714204), (8, 303857102), (16, 151928551), (31, 78414736), (62, 39207368), (107, 22718288), (124, 19603684), (163, 14913232), (214, 11359144), (248, 9801842), (281, 8650736), (326, 7456616), (428, 5679572), (496, 4900921), (562, 4325368), (652, 3728308), (856, 2839786), (1124, 2162684), (1304, 1864154), (1712, 1419893), (2248, 1081342), (2608, 932077), (3317, 732848), (4496, 540671), (5053, 481072), (6634, 366424), (8711, 279056), (10106, 240536), (13268, 183212), (17422, 139528), (17441, 139376), (20212, 120268), (26536, 91606), (30067, 80848), (34844, 69764), (34882, 69688), (40424, 60134), (45803, 53072)]