268582912

素因数分解:

$2^{14}\times {\mathrm{13}}^2\times {\mathrm{97}}^1$

素因数の和:151

約数の個数: 90

約数和(自身を含む): 587643378

約数和(自身を除く): 319060466

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 97, 104, 128, 169, 194, 208, 256, 338, 388, 416, 512, 676, 776, 832, 1024, 1261, 1352, 1552, 1664, 2048, 2522, 2704, 3104, 3328, 4096, 5044, 5408, 6208, 6656, 8192, 10088, 10816, 12416, 13312, 16384, 16393, 20176, 21632, 24832, 26624, 32786, 40352, 43264, 49664, 53248, 65572, 80704, 86528, 99328, 106496, 131144, 161408, 173056, 198656, 212992, 262288, 322816, 346112, 397312, 524576, 645632, 692224, 794624, 1049152, 1291264, 1384448, 1589248, 2098304, 2582528, 2768896, 4196608, 5165056, 8393216, 10330112, 16786432, 20660224, 33572864, 67145728, 134291456, 268582912]

約数ペア:

[(1, 268582912), (2, 134291456), (4, 67145728), (8, 33572864), (13, 20660224), (16, 16786432), (26, 10330112), (32, 8393216), (52, 5165056), (64, 4196608), (97, 2768896), (104, 2582528), (128, 2098304), (169, 1589248), (194, 1384448), (208, 1291264), (256, 1049152), (338, 794624), (388, 692224), (416, 645632), (512, 524576), (676, 397312), (776, 346112), (832, 322816), (1024, 262288), (1261, 212992), (1352, 198656), (1552, 173056), (1664, 161408), (2048, 131144), (2522, 106496), (2704, 99328), (3104, 86528), (3328, 80704), (4096, 65572), (5044, 53248), (5408, 49664), (6208, 43264), (6656, 40352), (8192, 32786), (10088, 26624), (10816, 24832), (12416, 21632), (13312, 20176), (16384, 16393)]