318046488

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{186647}}^1$

素因数の和:186727

約数の個数: 32

約数和(自身を含む): 806319360

約数和(自身を除く): 488272872

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 852, 1704, 186647, 373294, 559941, 746588, 1119882, 1493176, 2239764, 4479528, 13251937, 26503874, 39755811, 53007748, 79511622, 106015496, 159023244, 318046488]

約数ペア:

[(1, 318046488), (2, 159023244), (3, 106015496), (4, 79511622), (6, 53007748), (8, 39755811), (12, 26503874), (24, 13251937), (71, 4479528), (142, 2239764), (213, 1493176), (284, 1119882), (426, 746588), (568, 559941), (852, 373294), (1704, 186647)]