1206043468

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{337}}^1$

素因数の和:436

約数の個数: 108

約数和(自身を含む): 2678359320

約数和(自身を除く): 1472315852

約数列:

[1, 2, 4, 7, 14, 19, 28, 31, 38, 49, 62, 76, 98, 124, 133, 196, 217, 266, 337, 434, 532, 589, 674, 868, 931, 961, 1178, 1348, 1519, 1862, 1922, 2356, 2359, 3038, 3724, 3844, 4123, 4718, 6076, 6403, 6727, 8246, 9436, 10447, 12806, 13454, 16492, 16513, 18259, 20894, 25612, 26908, 28861, 33026, 36518, 41788, 44821, 47089, 57722, 66052, 73036, 73129, 89642, 94178, 115444, 127813, 146258, 179284, 188356, 198493, 255626, 292516, 313747, 323857, 396986, 511252, 511903, 627494, 647714, 793972, 894691, 1023806, 1254988, 1295428, 1389451, 1789382, 2047612, 2266999, 2778902, 3578764, 4533998, 5557804, 6153283, 9067996, 9726157, 12306566, 15868993, 19452314, 24613132, 31737986, 38904628, 43072981, 63475972, 86145962, 172291924, 301510867, 603021734, 1206043468]

約数ペア:

[(1, 1206043468), (2, 603021734), (4, 301510867), (7, 172291924), (14, 86145962), (19, 63475972), (28, 43072981), (31, 38904628), (38, 31737986), (49, 24613132), (62, 19452314), (76, 15868993), (98, 12306566), (124, 9726157), (133, 9067996), (196, 6153283), (217, 5557804), (266, 4533998), (337, 3578764), (434, 2778902), (532, 2266999), (589, 2047612), (674, 1789382), (868, 1389451), (931, 1295428), (961, 1254988), (1178, 1023806), (1348, 894691), (1519, 793972), (1862, 647714), (1922, 627494), (2356, 511903), (2359, 511252), (3038, 396986), (3724, 323857), (3844, 313747), (4123, 292516), (4718, 255626), (6076, 198493), (6403, 188356), (6727, 179284), (8246, 146258), (9436, 127813), (10447, 115444), (12806, 94178), (13454, 89642), (16492, 73129), (16513, 73036), (18259, 66052), (20894, 57722), (25612, 47089), (26908, 44821), (28861, 41788), (33026, 36518)]