275000512

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{823}}^1$

素因数の和:1085

約数の個数: 56

約数和(自身を含む): 572633856

約数和(自身を除く): 297633344

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 184, 227, 368, 454, 736, 823, 908, 1472, 1646, 1816, 3292, 3632, 5221, 6584, 7264, 10442, 13168, 14528, 18929, 20884, 26336, 37858, 41768, 52672, 75716, 83536, 151432, 167072, 186821, 302864, 334144, 373642, 605728, 747284, 1211456, 1494568, 2989136, 4296883, 5978272, 8593766, 11956544, 17187532, 34375064, 68750128, 137500256, 275000512]

約数ペア:

[(1, 275000512), (2, 137500256), (4, 68750128), (8, 34375064), (16, 17187532), (23, 11956544), (32, 8593766), (46, 5978272), (64, 4296883), (92, 2989136), (184, 1494568), (227, 1211456), (368, 747284), (454, 605728), (736, 373642), (823, 334144), (908, 302864), (1472, 186821), (1646, 167072), (1816, 151432), (3292, 83536), (3632, 75716), (5221, 52672), (6584, 41768), (7264, 37858), (10442, 26336), (13168, 20884), (14528, 18929)]