2482679888

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{9391}}^1$

素因数の和:9484

約数の個数: 80

約数和(自身を含む): 5478316032

約数和(自身を除く): 2995636144

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 41, 52, 62, 82, 104, 124, 164, 208, 248, 328, 403, 496, 533, 656, 806, 1066, 1271, 1612, 2132, 2542, 3224, 4264, 5084, 6448, 8528, 9391, 10168, 16523, 18782, 20336, 33046, 37564, 66092, 75128, 122083, 132184, 150256, 244166, 264368, 291121, 385031, 488332, 582242, 770062, 976664, 1164484, 1540124, 1953328, 2328968, 3080248, 3784573, 4657936, 5005403, 6160496, 7569146, 10010806, 11935961, 15138292, 20021612, 23871922, 30276584, 40043224, 47743844, 60553168, 80086448, 95487688, 155167493, 190975376, 310334986, 620669972, 1241339944, 2482679888]

約数ペア:

[(1, 2482679888), (2, 1241339944), (4, 620669972), (8, 310334986), (13, 190975376), (16, 155167493), (26, 95487688), (31, 80086448), (41, 60553168), (52, 47743844), (62, 40043224), (82, 30276584), (104, 23871922), (124, 20021612), (164, 15138292), (208, 11935961), (248, 10010806), (328, 7569146), (403, 6160496), (496, 5005403), (533, 4657936), (656, 3784573), (806, 3080248), (1066, 2328968), (1271, 1953328), (1612, 1540124), (2132, 1164484), (2542, 976664), (3224, 770062), (4264, 582242), (5084, 488332), (6448, 385031), (8528, 291121), (9391, 264368), (10168, 244166), (16523, 150256), (18782, 132184), (20336, 122083), (33046, 75128), (37564, 66092)]