346471424

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1531}}^1$

素因数の和:1581

約数の個数: 88

約数和(自身を含む): 790273008

約数和(自身を除く): 443801584

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 128, 136, 208, 221, 256, 272, 416, 442, 512, 544, 832, 884, 1024, 1088, 1531, 1664, 1768, 2176, 3062, 3328, 3536, 4352, 6124, 6656, 7072, 8704, 12248, 13312, 14144, 17408, 19903, 24496, 26027, 28288, 39806, 48992, 52054, 56576, 79612, 97984, 104108, 113152, 159224, 195968, 208216, 226304, 318448, 338351, 391936, 416432, 636896, 676702, 783872, 832864, 1273792, 1353404, 1567744, 1665728, 2547584, 2706808, 3331456, 5095168, 5413616, 6662912, 10190336, 10827232, 13325824, 20380672, 21654464, 26651648, 43308928, 86617856, 173235712, 346471424]

約数ペア:

[(1, 346471424), (2, 173235712), (4, 86617856), (8, 43308928), (13, 26651648), (16, 21654464), (17, 20380672), (26, 13325824), (32, 10827232), (34, 10190336), (52, 6662912), (64, 5413616), (68, 5095168), (104, 3331456), (128, 2706808), (136, 2547584), (208, 1665728), (221, 1567744), (256, 1353404), (272, 1273792), (416, 832864), (442, 783872), (512, 676702), (544, 636896), (832, 416432), (884, 391936), (1024, 338351), (1088, 318448), (1531, 226304), (1664, 208216), (1768, 195968), (2176, 159224), (3062, 113152), (3328, 104108), (3536, 97984), (4352, 79612), (6124, 56576), (6656, 52054), (7072, 48992), (8704, 39806), (12248, 28288), (13312, 26027), (14144, 24496), (17408, 19903)]