1259999832

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{701}}^1\times {\mathrm{823}}^1$

素因数の和:1553

約数の個数: 128

約数和(自身を含む): 3887170560

約数和(自身を除く): 2627170728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 701, 728, 823, 1092, 1402, 1646, 2103, 2184, 2469, 2804, 3292, 4206, 4907, 4938, 5608, 5761, 6584, 8412, 9113, 9814, 9876, 10699, 11522, 14721, 16824, 17283, 18226, 19628, 19752, 21398, 23044, 27339, 29442, 32097, 34566, 36452, 39256, 42796, 46088, 54678, 58884, 63791, 64194, 69132, 72904, 74893, 85592, 109356, 117768, 127582, 128388, 138264, 149786, 191373, 218712, 224679, 255164, 256776, 299572, 382746, 449358, 510328, 576923, 599144, 765492, 898716, 1153846, 1530984, 1730769, 1797432, 2307692, 3461538, 4038461, 4615384, 6923076, 7499999, 8076922, 12115383, 13846152, 14999998, 16153844, 22499997, 24230766, 29999996, 32307688, 44999994, 48461532, 52499993, 59999992, 89999988, 96923064, 104999986, 157499979, 179999976, 209999972, 314999958, 419999944, 629999916, 1259999832]

約数ペア:

[(1, 1259999832), (2, 629999916), (3, 419999944), (4, 314999958), (6, 209999972), (7, 179999976), (8, 157499979), (12, 104999986), (13, 96923064), (14, 89999988), (21, 59999992), (24, 52499993), (26, 48461532), (28, 44999994), (39, 32307688), (42, 29999996), (52, 24230766), (56, 22499997), (78, 16153844), (84, 14999998), (91, 13846152), (104, 12115383), (156, 8076922), (168, 7499999), (182, 6923076), (273, 4615384), (312, 4038461), (364, 3461538), (546, 2307692), (701, 1797432), (728, 1730769), (823, 1530984), (1092, 1153846), (1402, 898716), (1646, 765492), (2103, 599144), (2184, 576923), (2469, 510328), (2804, 449358), (3292, 382746), (4206, 299572), (4907, 256776), (4938, 255164), (5608, 224679), (5761, 218712), (6584, 191373), (8412, 149786), (9113, 138264), (9814, 128388), (9876, 127582), (10699, 117768), (11522, 109356), (14721, 85592), (16824, 74893), (17283, 72904), (18226, 69132), (19628, 64194), (19752, 63791), (21398, 58884), (23044, 54678), (27339, 46088), (29442, 42796), (32097, 39256), (34566, 36452)]