283263904

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^2\times {\mathrm{1493}}^1$

素因数の和:1539

約数の個数: 108

約数和(自身を含む): 713538882

約数和(自身を除く): 430274978

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 77, 88, 98, 112, 121, 154, 176, 196, 224, 242, 308, 352, 392, 484, 539, 616, 784, 847, 968, 1078, 1232, 1493, 1568, 1694, 1936, 2156, 2464, 2986, 3388, 3872, 4312, 5929, 5972, 6776, 8624, 10451, 11858, 11944, 13552, 16423, 17248, 20902, 23716, 23888, 27104, 32846, 41804, 47432, 47776, 65692, 73157, 83608, 94864, 114961, 131384, 146314, 167216, 180653, 189728, 229922, 262768, 292628, 334432, 361306, 459844, 525536, 585256, 722612, 804727, 919688, 1170512, 1264571, 1445224, 1609454, 1839376, 2341024, 2529142, 2890448, 3218908, 3678752, 5058284, 5780896, 6437816, 8851997, 10116568, 12875632, 17703994, 20233136, 25751264, 35407988, 40466272, 70815976, 141631952, 283263904]

約数ペア:

[(1, 283263904), (2, 141631952), (4, 70815976), (7, 40466272), (8, 35407988), (11, 25751264), (14, 20233136), (16, 17703994), (22, 12875632), (28, 10116568), (32, 8851997), (44, 6437816), (49, 5780896), (56, 5058284), (77, 3678752), (88, 3218908), (98, 2890448), (112, 2529142), (121, 2341024), (154, 1839376), (176, 1609454), (196, 1445224), (224, 1264571), (242, 1170512), (308, 919688), (352, 804727), (392, 722612), (484, 585256), (539, 525536), (616, 459844), (784, 361306), (847, 334432), (968, 292628), (1078, 262768), (1232, 229922), (1493, 189728), (1568, 180653), (1694, 167216), (1936, 146314), (2156, 131384), (2464, 114961), (2986, 94864), (3388, 83608), (3872, 73157), (4312, 65692), (5929, 47776), (5972, 47432), (6776, 41804), (8624, 32846), (10451, 27104), (11858, 23888), (11944, 23716), (13552, 20902), (16423, 17248)]