290694288

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{356243}}^1$

素因数の和:356271

約数の個数: 40

約数和(自身を含む): 795136608

約数和(自身を除く): 504442320

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 356243, 712486, 1068729, 1424972, 2137458, 2849944, 4274916, 5699888, 6056131, 8549832, 12112262, 17099664, 18168393, 24224524, 36336786, 48449048, 72673572, 96898096, 145347144, 290694288]

約数ペア:

[(1, 290694288), (2, 145347144), (3, 96898096), (4, 72673572), (6, 48449048), (8, 36336786), (12, 24224524), (16, 18168393), (17, 17099664), (24, 12112262), (34, 8549832), (48, 6056131), (51, 5699888), (68, 4274916), (102, 2849944), (136, 2137458), (204, 1424972), (272, 1068729), (408, 712486), (816, 356243)]