291266376

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{228983}}^1$

素因数の和:229045

約数の個数: 32

約数和(自身を含む): 741908160

約数和(自身を除く): 450641784

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 228983, 457966, 686949, 915932, 1373898, 1831864, 2747796, 5495592, 12136099, 24272198, 36408297, 48544396, 72816594, 97088792, 145633188, 291266376]

約数ペア:

[(1, 291266376), (2, 145633188), (3, 97088792), (4, 72816594), (6, 48544396), (8, 36408297), (12, 24272198), (24, 12136099), (53, 5495592), (106, 2747796), (159, 1831864), (212, 1373898), (318, 915932), (424, 686949), (636, 457966), (1272, 228983)]