426892480

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{190577}}^1$

素因数の和:190601

約数の個数: 56

約数和(自身を含む): 1161763488

約数和(自身を除く): 734871008

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 190577, 381154, 762308, 952885, 1334039, 1524616, 1905770, 2668078, 3049232, 3811540, 5336156, 6098464, 6670195, 7623080, 10672312, 12196928, 13340390, 15246160, 21344624, 26680780, 30492320, 42689248, 53361560, 60984640, 85378496, 106723120, 213446240, 426892480]

約数ペア:

[(1, 426892480), (2, 213446240), (4, 106723120), (5, 85378496), (7, 60984640), (8, 53361560), (10, 42689248), (14, 30492320), (16, 26680780), (20, 21344624), (28, 15246160), (32, 13340390), (35, 12196928), (40, 10672312), (56, 7623080), (64, 6670195), (70, 6098464), (80, 5336156), (112, 3811540), (140, 3049232), (160, 2668078), (224, 1905770), (280, 1524616), (320, 1334039), (448, 952885), (560, 762308), (1120, 381154), (2240, 190577)]