550656

素因数分解:

$2^8\times 3^2\times {\mathrm{239}}^1$

素因数の和:261

約数の個数: 54

約数和(自身を含む): 1594320

約数和(自身を除く): 1043664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 239, 256, 288, 384, 478, 576, 717, 768, 956, 1152, 1434, 1912, 2151, 2304, 2868, 3824, 4302, 5736, 7648, 8604, 11472, 15296, 17208, 22944, 30592, 34416, 45888, 61184, 68832, 91776, 137664, 183552, 275328, 550656]

約数ペア:

[(1, 550656), (2, 275328), (3, 183552), (4, 137664), (6, 91776), (8, 68832), (9, 61184), (12, 45888), (16, 34416), (18, 30592), (24, 22944), (32, 17208), (36, 15296), (48, 11472), (64, 8604), (72, 7648), (96, 5736), (128, 4302), (144, 3824), (192, 2868), (239, 2304), (256, 2151), (288, 1912), (384, 1434), (478, 1152), (576, 956), (717, 768)]