275297256

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{1493}}^1$

素因数の和:1715

約数の個数: 96

約数和(自身を含む): 807566760

約数和(自身を除く): 532269504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 197, 234, 312, 394, 468, 591, 788, 936, 1182, 1493, 1576, 1773, 2364, 2561, 2986, 3546, 4479, 4728, 5122, 5972, 7092, 7683, 8958, 10244, 11944, 13437, 14184, 15366, 17916, 19409, 20488, 23049, 26874, 30732, 35832, 38818, 46098, 53748, 58227, 61464, 77636, 92196, 107496, 116454, 155272, 174681, 184392, 232908, 294121, 349362, 465816, 588242, 698724, 882363, 1176484, 1397448, 1764726, 2352968, 2647089, 3529452, 3823573, 5294178, 7058904, 7647146, 10588356, 11470719, 15294292, 21176712, 22941438, 30588584, 34412157, 45882876, 68824314, 91765752, 137648628, 275297256]

約数ペア:

[(1, 275297256), (2, 137648628), (3, 91765752), (4, 68824314), (6, 45882876), (8, 34412157), (9, 30588584), (12, 22941438), (13, 21176712), (18, 15294292), (24, 11470719), (26, 10588356), (36, 7647146), (39, 7058904), (52, 5294178), (72, 3823573), (78, 3529452), (104, 2647089), (117, 2352968), (156, 1764726), (197, 1397448), (234, 1176484), (312, 882363), (394, 698724), (468, 588242), (591, 465816), (788, 349362), (936, 294121), (1182, 232908), (1493, 184392), (1576, 174681), (1773, 155272), (2364, 116454), (2561, 107496), (2986, 92196), (3546, 77636), (4479, 61464), (4728, 58227), (5122, 53748), (5972, 46098), (7092, 38818), (7683, 35832), (8958, 30732), (10244, 26874), (11944, 23049), (13437, 20488), (14184, 19409), (15366, 17916)]