170028448

素因数分解:

$2^5\times {\mathrm{89}}^1\times {\mathrm{227}}^1\times {\mathrm{263}}^1$

素因数の和:589

約数の個数: 48

約数和(自身を含む): 341288640

約数和(自身を除く): 171260192

約数列:

[1, 2, 4, 8, 16, 32, 89, 178, 227, 263, 356, 454, 526, 712, 908, 1052, 1424, 1816, 2104, 2848, 3632, 4208, 7264, 8416, 20203, 23407, 40406, 46814, 59701, 80812, 93628, 119402, 161624, 187256, 238804, 323248, 374512, 477608, 646496, 749024, 955216, 1910432, 5313389, 10626778, 21253556, 42507112, 85014224, 170028448]

約数ペア:

[(1, 170028448), (2, 85014224), (4, 42507112), (8, 21253556), (16, 10626778), (32, 5313389), (89, 1910432), (178, 955216), (227, 749024), (263, 646496), (356, 477608), (454, 374512), (526, 323248), (712, 238804), (908, 187256), (1052, 161624), (1424, 119402), (1816, 93628), (2104, 80812), (2848, 59701), (3632, 46814), (4208, 40406), (7264, 23407), (8416, 20203)]