422542208

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1$

素因数の和:308

約数の個数: 128

約数和(自身を含む): 987033600

約数和(自身を除く): 564491392

約数列:

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

約数ペア:

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