276304756

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1$

素因数の和:333

約数の個数: 96

約数和(自身を含む): 618168320

約数和(自身を除く): 341863564

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 43, 52, 86, 91, 127, 139, 172, 182, 254, 278, 301, 364, 508, 556, 559, 602, 889, 973, 1118, 1204, 1651, 1778, 1807, 1946, 2236, 3302, 3556, 3614, 3892, 3913, 5461, 5977, 6604, 7228, 7826, 10922, 11557, 11954, 12649, 15652, 17653, 21844, 23114, 23908, 25298, 35306, 38227, 41839, 46228, 50596, 70612, 70993, 76454, 77701, 83678, 123571, 141986, 152908, 155402, 167356, 229489, 247142, 283972, 310804, 458978, 494284, 496951, 543907, 759079, 917956, 993902, 1087814, 1518158, 1606423, 1987804, 2175628, 3036316, 3212846, 5313553, 6425692, 9868027, 10627106, 19736054, 21254212, 39472108, 69076189, 138152378, 276304756]

約数ペア:

[(1, 276304756), (2, 138152378), (4, 69076189), (7, 39472108), (13, 21254212), (14, 19736054), (26, 10627106), (28, 9868027), (43, 6425692), (52, 5313553), (86, 3212846), (91, 3036316), (127, 2175628), (139, 1987804), (172, 1606423), (182, 1518158), (254, 1087814), (278, 993902), (301, 917956), (364, 759079), (508, 543907), (556, 496951), (559, 494284), (602, 458978), (889, 310804), (973, 283972), (1118, 247142), (1204, 229489), (1651, 167356), (1778, 155402), (1807, 152908), (1946, 141986), (2236, 123571), (3302, 83678), (3556, 77701), (3614, 76454), (3892, 70993), (3913, 70612), (5461, 50596), (5977, 46228), (6604, 41839), (7228, 38227), (7826, 35306), (10922, 25298), (11557, 23908), (11954, 23114), (12649, 21844), (15652, 17653)]