1247832768

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71419}}^1$

素因数の和:71454

約数の個数: 112

約数和(自身を含む): 4063512320

約数和(自身を除く): 2815679552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 156, 168, 182, 192, 208, 224, 273, 312, 336, 364, 416, 448, 546, 624, 672, 728, 832, 1092, 1248, 1344, 1456, 2184, 2496, 2912, 4368, 5824, 8736, 17472, 71419, 142838, 214257, 285676, 428514, 499933, 571352, 857028, 928447, 999866, 1142704, 1499799, 1714056, 1856894, 1999732, 2285408, 2785341, 2999598, 3428112, 3713788, 3999464, 4570816, 5570682, 5999196, 6499129, 6856224, 7427576, 7998928, 11141364, 11998392, 12998258, 13712448, 14855152, 15997856, 19497387, 22282728, 23996784, 25996516, 29710304, 31995712, 38994774, 44565456, 47993568, 51993032, 59420608, 77989548, 89130912, 95987136, 103986064, 155979096, 178261824, 207972128, 311958192, 415944256, 623916384, 1247832768]

約数ペア:

[(1, 1247832768), (2, 623916384), (3, 415944256), (4, 311958192), (6, 207972128), (7, 178261824), (8, 155979096), (12, 103986064), (13, 95987136), (14, 89130912), (16, 77989548), (21, 59420608), (24, 51993032), (26, 47993568), (28, 44565456), (32, 38994774), (39, 31995712), (42, 29710304), (48, 25996516), (52, 23996784), (56, 22282728), (64, 19497387), (78, 15997856), (84, 14855152), (91, 13712448), (96, 12998258), (104, 11998392), (112, 11141364), (156, 7998928), (168, 7427576), (182, 6856224), (192, 6499129), (208, 5999196), (224, 5570682), (273, 4570816), (312, 3999464), (336, 3713788), (364, 3428112), (416, 2999598), (448, 2785341), (546, 2285408), (624, 1999732), (672, 1856894), (728, 1714056), (832, 1499799), (1092, 1142704), (1248, 999866), (1344, 928447), (1456, 857028), (2184, 571352), (2496, 499933), (2912, 428514), (4368, 285676), (5824, 214257), (8736, 142838), (17472, 71419)]