352019988

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{137723}}^1$

素因数の和:137804

約数の個数: 36

約数和(自身を含む): 902367648

約数和(自身を除く): 550347660

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 137723, 275446, 413169, 550892, 826338, 1239507, 1652676, 2479014, 4958028, 9778333, 19556666, 29334999, 39113332, 58669998, 88004997, 117339996, 176009994, 352019988]

約数ペア:

[(1, 352019988), (2, 176009994), (3, 117339996), (4, 88004997), (6, 58669998), (9, 39113332), (12, 29334999), (18, 19556666), (36, 9778333), (71, 4958028), (142, 2479014), (213, 1652676), (284, 1239507), (426, 826338), (639, 550892), (852, 413169), (1278, 275446), (2556, 137723)]