388979071452

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{189560951}}^1$

素因数の和:189560983

約数の個数: 48

約数和(自身を含む): 1061541331200

約数和(自身を除く): 672562259748

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 189560951, 379121902, 568682853, 758243804, 1137365706, 1706048559, 2274731412, 3412097118, 3601658069, 5118145677, 6824194236, 7203316138, 10236291354, 10804974207, 14406632276, 20472582708, 21609948414, 32414922621, 43219896828, 64829845242, 97244767863, 129659690484, 194489535726, 388979071452]

約数ペア:

[(1, 388979071452), (2, 194489535726), (3, 129659690484), (4, 97244767863), (6, 64829845242), (9, 43219896828), (12, 32414922621), (18, 21609948414), (19, 20472582708), (27, 14406632276), (36, 10804974207), (38, 10236291354), (54, 7203316138), (57, 6824194236), (76, 5118145677), (108, 3601658069), (114, 3412097118), (171, 2274731412), (228, 1706048559), (342, 1137365706), (513, 758243804), (684, 568682853), (1026, 379121902), (2052, 189560951)]