316220976

素因数分解:

$2^4\times 3^3\times {\mathrm{419}}^1\times {\mathrm{1747}}^1$

素因数の和:2183

約数の個数: 80

約数和(自身を含む): 910358400

約数和(自身を除く): 594137424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 419, 432, 838, 1257, 1676, 1747, 2514, 3352, 3494, 3771, 5028, 5241, 6704, 6988, 7542, 10056, 10482, 11313, 13976, 15084, 15723, 20112, 20964, 22626, 27952, 30168, 31446, 41928, 45252, 47169, 60336, 62892, 83856, 90504, 94338, 125784, 181008, 188676, 251568, 377352, 731993, 754704, 1463986, 2195979, 2927972, 4391958, 5855944, 6587937, 8783916, 11711888, 13175874, 17567832, 19763811, 26351748, 35135664, 39527622, 52703496, 79055244, 105406992, 158110488, 316220976]

約数ペア:

[(1, 316220976), (2, 158110488), (3, 105406992), (4, 79055244), (6, 52703496), (8, 39527622), (9, 35135664), (12, 26351748), (16, 19763811), (18, 17567832), (24, 13175874), (27, 11711888), (36, 8783916), (48, 6587937), (54, 5855944), (72, 4391958), (108, 2927972), (144, 2195979), (216, 1463986), (419, 754704), (432, 731993), (838, 377352), (1257, 251568), (1676, 188676), (1747, 181008), (2514, 125784), (3352, 94338), (3494, 90504), (3771, 83856), (5028, 62892), (5241, 60336), (6704, 47169), (6988, 45252), (7542, 41928), (10056, 31446), (10482, 30168), (11313, 27952), (13976, 22626), (15084, 20964), (15723, 20112)]