263171328

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{48953}}^1$

素因数の和:48979

約数の個数: 72

約数和(自身を含む): 800495808

約数和(自身を除く): 537324480

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 5376, 48953, 97906, 146859, 195812, 293718, 342671, 391624, 587436, 685342, 783248, 1028013, 1174872, 1370684, 1566496, 2056026, 2349744, 2741368, 3132992, 4112052, 4699488, 5482736, 6265984, 8224104, 9398976, 10965472, 12531968, 16448208, 18797952, 21930944, 32896416, 37595904, 43861888, 65792832, 87723776, 131585664, 263171328]

約数ペア:

[(1, 263171328), (2, 131585664), (3, 87723776), (4, 65792832), (6, 43861888), (7, 37595904), (8, 32896416), (12, 21930944), (14, 18797952), (16, 16448208), (21, 12531968), (24, 10965472), (28, 9398976), (32, 8224104), (42, 6265984), (48, 5482736), (56, 4699488), (64, 4112052), (84, 3132992), (96, 2741368), (112, 2349744), (128, 2056026), (168, 1566496), (192, 1370684), (224, 1174872), (256, 1028013), (336, 783248), (384, 685342), (448, 587436), (672, 391624), (768, 342671), (896, 293718), (1344, 195812), (1792, 146859), (2688, 97906), (5376, 48953)]