1231443136

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^2\times {\mathrm{22717}}^1$

素因数の和:22758

約数の個数: 84

約数和(自身を含む): 3069837904

約数和(自身を除く): 1838394768

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 121, 154, 176, 224, 242, 308, 352, 448, 484, 616, 704, 847, 968, 1232, 1694, 1936, 2464, 3388, 3872, 4928, 6776, 7744, 13552, 22717, 27104, 45434, 54208, 90868, 159019, 181736, 249887, 318038, 363472, 499774, 636076, 726944, 999548, 1272152, 1453888, 1749209, 1999096, 2544304, 2748757, 3498418, 3998192, 5088608, 5497514, 6996836, 7996384, 10177216, 10995028, 13993672, 15992768, 19241299, 21990056, 27987344, 38482598, 43980112, 55974688, 76965196, 87960224, 111949376, 153930392, 175920448, 307860784, 615721568, 1231443136]

約数ペア:

[(1, 1231443136), (2, 615721568), (4, 307860784), (7, 175920448), (8, 153930392), (11, 111949376), (14, 87960224), (16, 76965196), (22, 55974688), (28, 43980112), (32, 38482598), (44, 27987344), (56, 21990056), (64, 19241299), (77, 15992768), (88, 13993672), (112, 10995028), (121, 10177216), (154, 7996384), (176, 6996836), (224, 5497514), (242, 5088608), (308, 3998192), (352, 3498418), (448, 2748757), (484, 2544304), (616, 1999096), (704, 1749209), (847, 1453888), (968, 1272152), (1232, 999548), (1694, 726944), (1936, 636076), (2464, 499774), (3388, 363472), (3872, 318038), (4928, 249887), (6776, 181736), (7744, 159019), (13552, 90868), (22717, 54208), (27104, 45434)]