295657744

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{20509}}^1$

素因数の和:20587

約数の個数: 40

約数和(自身を含む): 618007320

約数和(自身を除く): 322349576

約数列:

[1, 2, 4, 8, 16, 17, 34, 53, 68, 106, 136, 212, 272, 424, 848, 901, 1802, 3604, 7208, 14416, 20509, 41018, 82036, 164072, 328144, 348653, 697306, 1086977, 1394612, 2173954, 2789224, 4347908, 5578448, 8695816, 17391632, 18478609, 36957218, 73914436, 147828872, 295657744]

約数ペア:

[(1, 295657744), (2, 147828872), (4, 73914436), (8, 36957218), (16, 18478609), (17, 17391632), (34, 8695816), (53, 5578448), (68, 4347908), (106, 2789224), (136, 2173954), (212, 1394612), (272, 1086977), (424, 697306), (848, 348653), (901, 328144), (1802, 164072), (3604, 82036), (7208, 41018), (14416, 20509)]