394919232

素因数分解:

$2^6\times 3^1\times {\mathrm{419}}^1\times {\mathrm{4909}}^1$

素因数の和:5343

約数の個数: 56

約数和(自身を含む): 1047597600

約数和(自身を除く): 652678368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 419, 838, 1257, 1676, 2514, 3352, 4909, 5028, 6704, 9818, 10056, 13408, 14727, 19636, 20112, 26816, 29454, 39272, 40224, 58908, 78544, 80448, 117816, 157088, 235632, 314176, 471264, 942528, 2056871, 4113742, 6170613, 8227484, 12341226, 16454968, 24682452, 32909936, 49364904, 65819872, 98729808, 131639744, 197459616, 394919232]

約数ペア:

[(1, 394919232), (2, 197459616), (3, 131639744), (4, 98729808), (6, 65819872), (8, 49364904), (12, 32909936), (16, 24682452), (24, 16454968), (32, 12341226), (48, 8227484), (64, 6170613), (96, 4113742), (192, 2056871), (419, 942528), (838, 471264), (1257, 314176), (1676, 235632), (2514, 157088), (3352, 117816), (4909, 80448), (5028, 78544), (6704, 58908), (9818, 40224), (10056, 39272), (13408, 29454), (14727, 26816), (19636, 20112)]