306279616

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{3163}}^1$

素因数の和:3281

約数の個数: 56

約数和(自身を含む): 650961360

約数和(自身を除く): 344681744

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 89, 136, 178, 272, 356, 544, 712, 1088, 1424, 1513, 2848, 3026, 3163, 5696, 6052, 6326, 12104, 12652, 24208, 25304, 48416, 50608, 53771, 96832, 101216, 107542, 202432, 215084, 281507, 430168, 563014, 860336, 1126028, 1720672, 2252056, 3441344, 4504112, 4785619, 9008224, 9571238, 18016448, 19142476, 38284952, 76569904, 153139808, 306279616]

約数ペア:

[(1, 306279616), (2, 153139808), (4, 76569904), (8, 38284952), (16, 19142476), (17, 18016448), (32, 9571238), (34, 9008224), (64, 4785619), (68, 4504112), (89, 3441344), (136, 2252056), (178, 1720672), (272, 1126028), (356, 860336), (544, 563014), (712, 430168), (1088, 281507), (1424, 215084), (1513, 202432), (2848, 107542), (3026, 101216), (3163, 96832), (5696, 53771), (6052, 50608), (6326, 48416), (12104, 25304), (12652, 24208)]