425409248

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{977}}^1\times {\mathrm{1237}}^1$

素因数の和:2235

約数の個数: 48

約数和(自身を含む): 915337584

約数和(自身を除く): 489928336

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 977, 1237, 1954, 2474, 3908, 4948, 7816, 9896, 10747, 13607, 15632, 19792, 21494, 27214, 31264, 39584, 42988, 54428, 85976, 108856, 171952, 217712, 343904, 435424, 1208549, 2417098, 4834196, 9668392, 13294039, 19336784, 26588078, 38673568, 53176156, 106352312, 212704624, 425409248]

約数ペア:

[(1, 425409248), (2, 212704624), (4, 106352312), (8, 53176156), (11, 38673568), (16, 26588078), (22, 19336784), (32, 13294039), (44, 9668392), (88, 4834196), (176, 2417098), (352, 1208549), (977, 435424), (1237, 343904), (1954, 217712), (2474, 171952), (3908, 108856), (4948, 85976), (7816, 54428), (9896, 42988), (10747, 39584), (13607, 31264), (15632, 27214), (19792, 21494)]