8387328

素因数分解:

$2^8\times 3^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1$

素因数の和:249

約数の個数: 72

約数和(自身を含む): 22794688

約数和(自身を除く): 14407360

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 67, 96, 128, 134, 163, 192, 201, 256, 268, 326, 384, 402, 489, 536, 652, 768, 804, 978, 1072, 1304, 1608, 1956, 2144, 2608, 3216, 3912, 4288, 5216, 6432, 7824, 8576, 10432, 10921, 12864, 15648, 17152, 20864, 21842, 25728, 31296, 32763, 41728, 43684, 51456, 62592, 65526, 87368, 125184, 131052, 174736, 262104, 349472, 524208, 698944, 1048416, 1397888, 2096832, 2795776, 4193664, 8387328]

約数ペア:

[(1, 8387328), (2, 4193664), (3, 2795776), (4, 2096832), (6, 1397888), (8, 1048416), (12, 698944), (16, 524208), (24, 349472), (32, 262104), (48, 174736), (64, 131052), (67, 125184), (96, 87368), (128, 65526), (134, 62592), (163, 51456), (192, 43684), (201, 41728), (256, 32763), (268, 31296), (326, 25728), (384, 21842), (402, 20864), (489, 17152), (536, 15648), (652, 12864), (768, 10921), (804, 10432), (978, 8576), (1072, 7824), (1304, 6432), (1608, 5216), (1956, 4288), (2144, 3912), (2608, 3216)]