490028992

素因数分解:

$2^6\times {\mathrm{127}}^1\times {\mathrm{60289}}^1$

素因数の和:60428

約数の個数: 28

約数和(自身を含む): 980074240

約数和(自身を除く): 490045248

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 254, 508, 1016, 2032, 4064, 8128, 60289, 120578, 241156, 482312, 964624, 1929248, 3858496, 7656703, 15313406, 30626812, 61253624, 122507248, 245014496, 490028992]

約数ペア:

[(1, 490028992), (2, 245014496), (4, 122507248), (8, 61253624), (16, 30626812), (32, 15313406), (64, 7656703), (127, 3858496), (254, 1929248), (508, 964624), (1016, 482312), (2032, 241156), (4064, 120578), (8128, 60289)]