481585894

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{3343}}^1$

素因数の和:3604

約数の個数: 32

約数和(自身を含む): 808980480

約数和(自身を除く): 327394586

約数列:

[1, 2, 17, 19, 34, 38, 223, 323, 446, 646, 3343, 3791, 4237, 6686, 7582, 8474, 56831, 63517, 72029, 113662, 127034, 144058, 745489, 1079789, 1490978, 2159578, 12673313, 14164291, 25346626, 28328582, 240792947, 481585894]

約数ペア:

[(1, 481585894), (2, 240792947), (17, 28328582), (19, 25346626), (34, 14164291), (38, 12673313), (223, 2159578), (323, 1490978), (446, 1079789), (646, 745489), (3343, 144058), (3791, 127034), (4237, 113662), (6686, 72029), (7582, 63517), (8474, 56831)]