296571392

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2621}}^1$

素因数の和:2669

約数の個数: 80

約数和(自身を含む): 675941112

約数和(自身を除く): 379369720

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, 1088, 1664, 1768, 2176, 2621, 3328, 3536, 4352, 5242, 6656, 7072, 8704, 10484, 14144, 20968, 28288, 34073, 41936, 44557, 56576, 68146, 83872, 89114, 113152, 136292, 167744, 178228, 272584, 335488, 356456, 545168, 579241, 670976, 712912, 1090336, 1158482, 1341952, 1425824, 2180672, 2316964, 2851648, 4361344, 4633928, 5703296, 8722688, 9267856, 11406592, 17445376, 18535712, 22813184, 37071424, 74142848, 148285696, 296571392]

約数ペア:

[(1, 296571392), (2, 148285696), (4, 74142848), (8, 37071424), (13, 22813184), (16, 18535712), (17, 17445376), (26, 11406592), (32, 9267856), (34, 8722688), (52, 5703296), (64, 4633928), (68, 4361344), (104, 2851648), (128, 2316964), (136, 2180672), (208, 1425824), (221, 1341952), (256, 1158482), (272, 1090336), (416, 712912), (442, 670976), (512, 579241), (544, 545168), (832, 356456), (884, 335488), (1088, 272584), (1664, 178228), (1768, 167744), (2176, 136292), (2621, 113152), (3328, 89114), (3536, 83872), (4352, 68146), (5242, 56576), (6656, 44557), (7072, 41936), (8704, 34073), (10484, 28288), (14144, 20968)]