283514896

素因数分解:

$2^4\times 7^1\times {\mathrm{997}}^1\times {\mathrm{2539}}^1$

素因数の和:3551

約数の個数: 40

約数和(自身を含む): 628660160

約数和(自身を除く): 345145264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 997, 1994, 2539, 3988, 5078, 6979, 7976, 10156, 13958, 15952, 17773, 20312, 27916, 35546, 40624, 55832, 71092, 111664, 142184, 284368, 2531383, 5062766, 10125532, 17719681, 20251064, 35439362, 40502128, 70878724, 141757448, 283514896]

約数ペア:

[(1, 283514896), (2, 141757448), (4, 70878724), (7, 40502128), (8, 35439362), (14, 20251064), (16, 17719681), (28, 10125532), (56, 5062766), (112, 2531383), (997, 284368), (1994, 142184), (2539, 111664), (3988, 71092), (5078, 55832), (6979, 40624), (7976, 35546), (10156, 27916), (13958, 20312), (15952, 17773)]