8090368

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1$

素因数の和:70

約数の個数: 108

約数和(自身を含む): 20198808

約数和(自身を除く): 12108440

約数列:

[1, 2, 4, 8, 11, 13, 16, 17, 22, 26, 32, 34, 44, 52, 64, 68, 88, 104, 128, 136, 143, 169, 176, 187, 208, 221, 256, 272, 286, 338, 352, 374, 416, 442, 544, 572, 676, 704, 748, 832, 884, 1088, 1144, 1352, 1408, 1496, 1664, 1768, 1859, 2176, 2288, 2431, 2704, 2816, 2873, 2992, 3328, 3536, 3718, 4352, 4576, 4862, 5408, 5746, 5984, 7072, 7436, 9152, 9724, 10816, 11492, 11968, 14144, 14872, 18304, 19448, 21632, 22984, 23936, 28288, 29744, 31603, 36608, 38896, 43264, 45968, 47872, 56576, 59488, 63206, 77792, 91936, 118976, 126412, 155584, 183872, 237952, 252824, 311168, 367744, 475904, 505648, 622336, 735488, 1011296, 2022592, 4045184, 8090368]

約数ペア:

[(1, 8090368), (2, 4045184), (4, 2022592), (8, 1011296), (11, 735488), (13, 622336), (16, 505648), (17, 475904), (22, 367744), (26, 311168), (32, 252824), (34, 237952), (44, 183872), (52, 155584), (64, 126412), (68, 118976), (88, 91936), (104, 77792), (128, 63206), (136, 59488), (143, 56576), (169, 47872), (176, 45968), (187, 43264), (208, 38896), (221, 36608), (256, 31603), (272, 29744), (286, 28288), (338, 23936), (352, 22984), (374, 21632), (416, 19448), (442, 18304), (544, 14872), (572, 14144), (676, 11968), (704, 11492), (748, 10816), (832, 9724), (884, 9152), (1088, 7436), (1144, 7072), (1352, 5984), (1408, 5746), (1496, 5408), (1664, 4862), (1768, 4576), (1859, 4352), (2176, 3718), (2288, 3536), (2431, 3328), (2704, 2992), (2816, 2873)]