1267705296

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{20521}}^1$

素因数の和:20562

約数の個数: 160

約数和(自身を含む): 4275143040

約数和(自身を除く): 3007437744

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 27, 33, 36, 39, 44, 48, 52, 54, 66, 72, 78, 88, 99, 104, 108, 117, 132, 143, 144, 156, 176, 198, 208, 216, 234, 264, 286, 297, 312, 351, 396, 429, 432, 468, 528, 572, 594, 624, 702, 792, 858, 936, 1144, 1188, 1287, 1404, 1584, 1716, 1872, 2288, 2376, 2574, 2808, 3432, 3861, 4752, 5148, 5616, 6864, 7722, 10296, 15444, 20521, 20592, 30888, 41042, 61563, 61776, 82084, 123126, 164168, 184689, 225731, 246252, 266773, 328336, 369378, 451462, 492504, 533546, 554067, 677193, 738756, 800319, 902924, 985008, 1067092, 1108134, 1354386, 1477512, 1600638, 1805848, 2031579, 2134184, 2216268, 2400957, 2708772, 2934503, 2955024, 3201276, 3611696, 4063158, 4268368, 4432536, 4801914, 5417544, 5869006, 6094737, 6402552, 7202871, 8126316, 8803509, 8865072, 9603828, 10835088, 11738012, 12189474, 12805104, 14405742, 16252632, 17607018, 19207656, 23476024, 24378948, 26410527, 28811484, 32505264, 35214036, 38415312, 46952048, 48757896, 52821054, 57622968, 70428072, 79231581, 97515792, 105642108, 115245936, 140856144, 158463162, 211284216, 316926324, 422568432, 633852648, 1267705296]

約数ペア:

[(1, 1267705296), (2, 633852648), (3, 422568432), (4, 316926324), (6, 211284216), (8, 158463162), (9, 140856144), (11, 115245936), (12, 105642108), (13, 97515792), (16, 79231581), (18, 70428072), (22, 57622968), (24, 52821054), (26, 48757896), (27, 46952048), (33, 38415312), (36, 35214036), (39, 32505264), (44, 28811484), (48, 26410527), (52, 24378948), (54, 23476024), (66, 19207656), (72, 17607018), (78, 16252632), (88, 14405742), (99, 12805104), (104, 12189474), (108, 11738012), (117, 10835088), (132, 9603828), (143, 8865072), (144, 8803509), (156, 8126316), (176, 7202871), (198, 6402552), (208, 6094737), (216, 5869006), (234, 5417544), (264, 4801914), (286, 4432536), (297, 4268368), (312, 4063158), (351, 3611696), (396, 3201276), (429, 2955024), (432, 2934503), (468, 2708772), (528, 2400957), (572, 2216268), (594, 2134184), (624, 2031579), (702, 1805848), (792, 1600638), (858, 1477512), (936, 1354386), (1144, 1108134), (1188, 1067092), (1287, 985008), (1404, 902924), (1584, 800319), (1716, 738756), (1872, 677193), (2288, 554067), (2376, 533546), (2574, 492504), (2808, 451462), (3432, 369378), (3861, 328336), (4752, 266773), (5148, 246252), (5616, 225731), (6864, 184689), (7722, 164168), (10296, 123126), (15444, 82084), (20521, 61776), (20592, 61563), (30888, 41042)]