845084416

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1$

素因数の和:310

約数の個数: 144

約数和(自身を含む): 1977937920

約数和(自身を除く): 1132853504

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 88, 127, 128, 136, 139, 176, 187, 254, 256, 272, 278, 352, 374, 508, 544, 556, 704, 748, 1016, 1088, 1112, 1397, 1408, 1496, 1529, 2032, 2159, 2176, 2224, 2363, 2794, 2816, 2992, 3058, 4064, 4318, 4352, 4448, 4726, 5588, 5984, 6116, 8128, 8636, 8896, 9452, 11176, 11968, 12232, 16256, 17272, 17653, 17792, 18904, 22352, 23749, 23936, 24464, 25993, 32512, 34544, 35306, 35584, 37808, 44704, 47498, 47872, 48928, 51986, 69088, 70612, 75616, 89408, 94996, 97856, 103972, 138176, 141224, 151232, 178816, 189992, 194183, 195712, 207944, 276352, 282448, 300101, 302464, 357632, 379984, 388366, 391424, 415888, 552704, 564896, 600202, 604928, 759968, 776732, 831776, 1129792, 1200404, 1519936, 1553464, 1663552, 2259584, 2400808, 3039872, 3106928, 3301111, 3327104, 4519168, 4801616, 6079744, 6213856, 6602222, 6654208, 9603232, 12427712, 13204444, 19206464, 24855424, 26408888, 38412928, 49710848, 52817776, 76825856, 105635552, 211271104, 422542208, 845084416]

約数ペア:

[(1, 845084416), (2, 422542208), (4, 211271104), (8, 105635552), (11, 76825856), (16, 52817776), (17, 49710848), (22, 38412928), (32, 26408888), (34, 24855424), (44, 19206464), (64, 13204444), (68, 12427712), (88, 9603232), (127, 6654208), (128, 6602222), (136, 6213856), (139, 6079744), (176, 4801616), (187, 4519168), (254, 3327104), (256, 3301111), (272, 3106928), (278, 3039872), (352, 2400808), (374, 2259584), (508, 1663552), (544, 1553464), (556, 1519936), (704, 1200404), (748, 1129792), (1016, 831776), (1088, 776732), (1112, 759968), (1397, 604928), (1408, 600202), (1496, 564896), (1529, 552704), (2032, 415888), (2159, 391424), (2176, 388366), (2224, 379984), (2363, 357632), (2794, 302464), (2816, 300101), (2992, 282448), (3058, 276352), (4064, 207944), (4318, 195712), (4352, 194183), (4448, 189992), (4726, 178816), (5588, 151232), (5984, 141224), (6116, 138176), (8128, 103972), (8636, 97856), (8896, 94996), (9452, 89408), (11176, 75616), (11968, 70612), (12232, 69088), (16256, 51986), (17272, 48928), (17653, 47872), (17792, 47498), (18904, 44704), (22352, 37808), (23749, 35584), (23936, 35306), (24464, 34544), (25993, 32512)]