1949846416

素因数分解:

$2^4\times 7^2\times {\mathrm{17}}^1\times {\mathrm{146297}}^1$

素因数の和:146336

約数の個数: 60

約数和(自身を含む): 4653154188

約数和(自身を除く): 2703307772

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 49, 56, 68, 98, 112, 119, 136, 196, 238, 272, 392, 476, 784, 833, 952, 1666, 1904, 3332, 6664, 13328, 146297, 292594, 585188, 1024079, 1170376, 2048158, 2340752, 2487049, 4096316, 4974098, 7168553, 8192632, 9948196, 14337106, 16385264, 17409343, 19896392, 28674212, 34818686, 39792784, 57348424, 69637372, 114696848, 121865401, 139274744, 243730802, 278549488, 487461604, 974923208, 1949846416]

約数ペア:

[(1, 1949846416), (2, 974923208), (4, 487461604), (7, 278549488), (8, 243730802), (14, 139274744), (16, 121865401), (17, 114696848), (28, 69637372), (34, 57348424), (49, 39792784), (56, 34818686), (68, 28674212), (98, 19896392), (112, 17409343), (119, 16385264), (136, 14337106), (196, 9948196), (238, 8192632), (272, 7168553), (392, 4974098), (476, 4096316), (784, 2487049), (833, 2340752), (952, 2048158), (1666, 1170376), (1904, 1024079), (3332, 585188), (6664, 292594), (13328, 146297)]