259771824

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{719}}^1$

素因数の和:939

約数の個数: 120

約数和(自身を含む): 788074560

約数和(自身を除く): 528302736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 193, 208, 234, 312, 386, 468, 579, 624, 719, 772, 936, 1158, 1438, 1544, 1737, 1872, 2157, 2316, 2509, 2876, 3088, 3474, 4314, 4632, 5018, 5752, 6471, 6948, 7527, 8628, 9264, 9347, 10036, 11504, 12942, 13896, 15054, 17256, 18694, 20072, 22581, 25884, 27792, 28041, 30108, 34512, 37388, 40144, 45162, 51768, 56082, 60216, 74776, 84123, 90324, 103536, 112164, 120432, 138767, 149552, 168246, 180648, 224328, 277534, 336492, 361296, 416301, 448656, 555068, 672984, 832602, 1110136, 1248903, 1345968, 1665204, 1803971, 2220272, 2497806, 3330408, 3607942, 4995612, 5411913, 6660816, 7215884, 9991224, 10823826, 14431768, 16235739, 19982448, 21647652, 28863536, 32471478, 43295304, 64942956, 86590608, 129885912, 259771824]

約数ペア:

[(1, 259771824), (2, 129885912), (3, 86590608), (4, 64942956), (6, 43295304), (8, 32471478), (9, 28863536), (12, 21647652), (13, 19982448), (16, 16235739), (18, 14431768), (24, 10823826), (26, 9991224), (36, 7215884), (39, 6660816), (48, 5411913), (52, 4995612), (72, 3607942), (78, 3330408), (104, 2497806), (117, 2220272), (144, 1803971), (156, 1665204), (193, 1345968), (208, 1248903), (234, 1110136), (312, 832602), (386, 672984), (468, 555068), (579, 448656), (624, 416301), (719, 361296), (772, 336492), (936, 277534), (1158, 224328), (1438, 180648), (1544, 168246), (1737, 149552), (1872, 138767), (2157, 120432), (2316, 112164), (2509, 103536), (2876, 90324), (3088, 84123), (3474, 74776), (4314, 60216), (4632, 56082), (5018, 51768), (5752, 45162), (6471, 40144), (6948, 37388), (7527, 34512), (8628, 30108), (9264, 28041), (9347, 27792), (10036, 25884), (11504, 22581), (12942, 20072), (13896, 18694), (15054, 17256)]