8487168

素因数分解:

$2^8\times 3^1\times {\mathrm{43}}^1\times {\mathrm{257}}^1$

素因数の和:319

約数の個数: 72

約数和(自身を含む): 23203488

約数和(自身を除く): 14716320

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 128, 129, 172, 192, 256, 257, 258, 344, 384, 514, 516, 688, 768, 771, 1028, 1032, 1376, 1542, 2056, 2064, 2752, 3084, 4112, 4128, 5504, 6168, 8224, 8256, 11008, 11051, 12336, 16448, 16512, 22102, 24672, 32896, 33024, 33153, 44204, 49344, 65792, 66306, 88408, 98688, 132612, 176816, 197376, 265224, 353632, 530448, 707264, 1060896, 1414528, 2121792, 2829056, 4243584, 8487168]

約数ペア:

[(1, 8487168), (2, 4243584), (3, 2829056), (4, 2121792), (6, 1414528), (8, 1060896), (12, 707264), (16, 530448), (24, 353632), (32, 265224), (43, 197376), (48, 176816), (64, 132612), (86, 98688), (96, 88408), (128, 66306), (129, 65792), (172, 49344), (192, 44204), (256, 33153), (257, 33024), (258, 32896), (344, 24672), (384, 22102), (514, 16512), (516, 16448), (688, 12336), (768, 11051), (771, 11008), (1028, 8256), (1032, 8224), (1376, 6168), (1542, 5504), (2056, 4128), (2064, 4112), (2752, 3084)]