318202901308

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{11168149}}^1$

素因数の和:11168589

約数の個数: 24

約数和(自身を含む): 591018498000

約数和(自身を除く): 272815596692

約数列:

[1, 2, 4, 17, 34, 68, 419, 838, 1676, 7123, 14246, 28492, 11168149, 22336298, 44672596, 189858533, 379717066, 759434132, 4679454431, 9358908862, 18717817724, 79550725327, 159101450654, 318202901308]

約数ペア:

[(1, 318202901308), (2, 159101450654), (4, 79550725327), (17, 18717817724), (34, 9358908862), (68, 4679454431), (419, 759434132), (838, 379717066), (1676, 189858533), (7123, 44672596), (14246, 22336298), (28492, 11168149)]