275328

素因数分解:

$2^7\times 3^2\times {\mathrm{239}}^1$

素因数の和:259

約数の個数: 48

約数和(自身を含む): 795600

約数和(自身を除く): 520272

約数列:

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

約数ペア:

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