351076768

素因数分解:

$2^5\times 7^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:235

約数の個数: 144

約数和(自身を含む): 849429504

約数和(自身を除く): 498352736

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 43, 49, 56, 82, 86, 98, 112, 127, 164, 172, 196, 224, 254, 287, 301, 328, 344, 392, 508, 574, 602, 656, 688, 784, 889, 1016, 1148, 1204, 1312, 1376, 1568, 1763, 1778, 2009, 2032, 2107, 2296, 2408, 3526, 3556, 4018, 4064, 4214, 4592, 4816, 5207, 5461, 6223, 7052, 7112, 8036, 8428, 9184, 9632, 10414, 10922, 12341, 12446, 14104, 14224, 16072, 16856, 20828, 21844, 24682, 24892, 28208, 28448, 32144, 33712, 36449, 38227, 41656, 43688, 49364, 49784, 56416, 64288, 67424, 72898, 76454, 83312, 86387, 87376, 98728, 99568, 145796, 152908, 166624, 172774, 174752, 197456, 199136, 223901, 255143, 267589, 291592, 305816, 345548, 394912, 447802, 510286, 535178, 583184, 611632, 691096, 895604, 1020572, 1070356, 1166368, 1223264, 1382192, 1567307, 1791208, 2041144, 2140712, 2764384, 3134614, 3582416, 4082288, 4281424, 6269228, 7164832, 8164576, 8562848, 10971149, 12538456, 21942298, 25076912, 43884596, 50153824, 87769192, 175538384, 351076768]

約数ペア:

[(1, 351076768), (2, 175538384), (4, 87769192), (7, 50153824), (8, 43884596), (14, 25076912), (16, 21942298), (28, 12538456), (32, 10971149), (41, 8562848), (43, 8164576), (49, 7164832), (56, 6269228), (82, 4281424), (86, 4082288), (98, 3582416), (112, 3134614), (127, 2764384), (164, 2140712), (172, 2041144), (196, 1791208), (224, 1567307), (254, 1382192), (287, 1223264), (301, 1166368), (328, 1070356), (344, 1020572), (392, 895604), (508, 691096), (574, 611632), (602, 583184), (656, 535178), (688, 510286), (784, 447802), (889, 394912), (1016, 345548), (1148, 305816), (1204, 291592), (1312, 267589), (1376, 255143), (1568, 223901), (1763, 199136), (1778, 197456), (2009, 174752), (2032, 172774), (2107, 166624), (2296, 152908), (2408, 145796), (3526, 99568), (3556, 98728), (4018, 87376), (4064, 86387), (4214, 83312), (4592, 76454), (4816, 72898), (5207, 67424), (5461, 64288), (6223, 56416), (7052, 49784), (7112, 49364), (8036, 43688), (8428, 41656), (9184, 38227), (9632, 36449), (10414, 33712), (10922, 32144), (12341, 28448), (12446, 28208), (14104, 24892), (14224, 24682), (16072, 21844), (16856, 20828)]