17803961344

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{10531}}^1$

素因数の和:10691

約数の個数: 88

約数和(自身を含む): 38633735168

約数和(自身を除く): 20829773824

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 127, 128, 208, 254, 256, 416, 508, 512, 832, 1016, 1024, 1651, 1664, 2032, 3302, 3328, 4064, 6604, 6656, 8128, 10531, 13208, 13312, 16256, 21062, 26416, 32512, 42124, 52832, 65024, 84248, 105664, 130048, 136903, 168496, 211328, 273806, 336992, 422656, 547612, 673984, 845312, 1095224, 1337437, 1347968, 1690624, 2190448, 2674874, 2695936, 4380896, 5349748, 5391872, 8761792, 10699496, 10783744, 17386681, 17523584, 21398992, 34773362, 35047168, 42797984, 69546724, 70094336, 85595968, 139093448, 140188672, 171191936, 278186896, 342383872, 556373792, 684767744, 1112747584, 1369535488, 2225495168, 4450990336, 8901980672, 17803961344]

約数ペア:

[(1, 17803961344), (2, 8901980672), (4, 4450990336), (8, 2225495168), (13, 1369535488), (16, 1112747584), (26, 684767744), (32, 556373792), (52, 342383872), (64, 278186896), (104, 171191936), (127, 140188672), (128, 139093448), (208, 85595968), (254, 70094336), (256, 69546724), (416, 42797984), (508, 35047168), (512, 34773362), (832, 21398992), (1016, 17523584), (1024, 17386681), (1651, 10783744), (1664, 10699496), (2032, 8761792), (3302, 5391872), (3328, 5349748), (4064, 4380896), (6604, 2695936), (6656, 2674874), (8128, 2190448), (10531, 1690624), (13208, 1347968), (13312, 1337437), (16256, 1095224), (21062, 845312), (26416, 673984), (32512, 547612), (42124, 422656), (52832, 336992), (65024, 273806), (84248, 211328), (105664, 168496), (130048, 136903)]