128020992

素因数分解:

$2^9\times 3^1\times {\mathrm{11}}^1\times {\mathrm{7577}}^1$

素因数の和:7609

約数の個数: 80

約数和(自身を含む): 372110112

約数和(自身を除く): 244089120

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 256, 264, 352, 384, 512, 528, 704, 768, 1056, 1408, 1536, 2112, 2816, 4224, 5632, 7577, 8448, 15154, 16896, 22731, 30308, 45462, 60616, 83347, 90924, 121232, 166694, 181848, 242464, 250041, 333388, 363696, 484928, 500082, 666776, 727392, 969856, 1000164, 1333552, 1454784, 1939712, 2000328, 2667104, 2909568, 3879424, 4000656, 5334208, 5819136, 8001312, 10668416, 11638272, 16002624, 21336832, 32005248, 42673664, 64010496, 128020992]

約数ペア:

[(1, 128020992), (2, 64010496), (3, 42673664), (4, 32005248), (6, 21336832), (8, 16002624), (11, 11638272), (12, 10668416), (16, 8001312), (22, 5819136), (24, 5334208), (32, 4000656), (33, 3879424), (44, 2909568), (48, 2667104), (64, 2000328), (66, 1939712), (88, 1454784), (96, 1333552), (128, 1000164), (132, 969856), (176, 727392), (192, 666776), (256, 500082), (264, 484928), (352, 363696), (384, 333388), (512, 250041), (528, 242464), (704, 181848), (768, 166694), (1056, 121232), (1408, 90924), (1536, 83347), (2112, 60616), (2816, 45462), (4224, 30308), (5632, 22731), (7577, 16896), (8448, 15154)]