7998453792

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{3967487}}^1$

素因数の和:3967510

約数の個数: 72

約数和(自身を含む): 25994981376

約数和(自身を除く): 17996527584

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 3967487, 7934974, 11902461, 15869948, 23804922, 27772409, 31739896, 35707383, 47609844, 55544818, 63479792, 71414766, 83317227, 95219688, 111089636, 126959584, 142829532, 166634454, 190439376, 222179272, 249951681, 285659064, 333268908, 380878752, 444358544, 499903362, 571318128, 666537816, 888717088, 999806724, 1142636256, 1333075632, 1999613448, 2666151264, 3999226896, 7998453792]

約数ペア:

[(1, 7998453792), (2, 3999226896), (3, 2666151264), (4, 1999613448), (6, 1333075632), (7, 1142636256), (8, 999806724), (9, 888717088), (12, 666537816), (14, 571318128), (16, 499903362), (18, 444358544), (21, 380878752), (24, 333268908), (28, 285659064), (32, 249951681), (36, 222179272), (42, 190439376), (48, 166634454), (56, 142829532), (63, 126959584), (72, 111089636), (84, 95219688), (96, 83317227), (112, 71414766), (126, 63479792), (144, 55544818), (168, 47609844), (224, 35707383), (252, 31739896), (288, 27772409), (336, 23804922), (504, 15869948), (672, 11902461), (1008, 7934974), (2016, 3967487)]