2643185568

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1619599}}^1$

素因数の和:1619629

約数の個数: 48

約数和(自身を含む): 7346505600

約数和(自身を除く): 4703320032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 408, 544, 816, 1632, 1619599, 3239198, 4858797, 6478396, 9717594, 12956792, 19435188, 25913584, 27533183, 38870376, 51827168, 55066366, 77740752, 82599549, 110132732, 155481504, 165199098, 220265464, 330398196, 440530928, 660796392, 881061856, 1321592784, 2643185568]

約数ペア:

[(1, 2643185568), (2, 1321592784), (3, 881061856), (4, 660796392), (6, 440530928), (8, 330398196), (12, 220265464), (16, 165199098), (17, 155481504), (24, 110132732), (32, 82599549), (34, 77740752), (48, 55066366), (51, 51827168), (68, 38870376), (96, 27533183), (102, 25913584), (136, 19435188), (204, 12956792), (272, 9717594), (408, 6478396), (544, 4858797), (816, 3239198), (1632, 1619599)]