78624013312

素因数分解:

$2^{10}\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{6781}}^1$

素因数の和:6894

約数の個数: 132

約数和(自身を含む): 172756990776

約数和(自身を除く): 94132977464

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 67, 104, 128, 134, 169, 208, 256, 268, 338, 416, 512, 536, 676, 832, 871, 1024, 1072, 1352, 1664, 1742, 2144, 2704, 3328, 3484, 4288, 5408, 6656, 6781, 6968, 8576, 10816, 11323, 13312, 13562, 13936, 17152, 21632, 22646, 27124, 27872, 34304, 43264, 45292, 54248, 55744, 68608, 86528, 88153, 90584, 108496, 111488, 173056, 176306, 181168, 216992, 222976, 352612, 362336, 433984, 445952, 454327, 705224, 724672, 867968, 891904, 908654, 1145989, 1410448, 1449344, 1735936, 1817308, 2291978, 2820896, 2898688, 3471872, 3634616, 4583956, 5641792, 5797376, 5906251, 6943744, 7269232, 9167912, 11283584, 11594752, 11812502, 14538464, 18335824, 22567168, 23625004, 29076928, 36671648, 45134336, 47250008, 58153856, 73343296, 76781263, 90268672, 94500016, 116307712, 146686592, 153562526, 189000032, 232615424, 293373184, 307125052, 378000064, 465230848, 586746368, 614250104, 756000128, 1173492736, 1228500208, 1512000256, 2457000416, 3024000512, 4914000832, 6048001024, 9828001664, 19656003328, 39312006656, 78624013312]

約数ペア:

[(1, 78624013312), (2, 39312006656), (4, 19656003328), (8, 9828001664), (13, 6048001024), (16, 4914000832), (26, 3024000512), (32, 2457000416), (52, 1512000256), (64, 1228500208), (67, 1173492736), (104, 756000128), (128, 614250104), (134, 586746368), (169, 465230848), (208, 378000064), (256, 307125052), (268, 293373184), (338, 232615424), (416, 189000032), (512, 153562526), (536, 146686592), (676, 116307712), (832, 94500016), (871, 90268672), (1024, 76781263), (1072, 73343296), (1352, 58153856), (1664, 47250008), (1742, 45134336), (2144, 36671648), (2704, 29076928), (3328, 23625004), (3484, 22567168), (4288, 18335824), (5408, 14538464), (6656, 11812502), (6781, 11594752), (6968, 11283584), (8576, 9167912), (10816, 7269232), (11323, 6943744), (13312, 5906251), (13562, 5797376), (13936, 5641792), (17152, 4583956), (21632, 3634616), (22646, 3471872), (27124, 2898688), (27872, 2820896), (34304, 2291978), (43264, 1817308), (45292, 1735936), (54248, 1449344), (55744, 1410448), (68608, 1145989), (86528, 908654), (88153, 891904), (90584, 867968), (108496, 724672), (111488, 705224), (173056, 454327), (176306, 445952), (181168, 433984), (216992, 362336), (222976, 352612)]