290486596

素因数分解:

$2^2\times {\mathrm{23}}^2\times {\mathrm{107}}^1\times {\mathrm{1283}}^1$

素因数の和:1440

約数の個数: 36

約数和(自身を含む): 536799312

約数和(自身を除く): 246312716

約数列:

[1, 2, 4, 23, 46, 92, 107, 214, 428, 529, 1058, 1283, 2116, 2461, 2566, 4922, 5132, 9844, 29509, 56603, 59018, 113206, 118036, 137281, 226412, 274562, 549124, 678707, 1357414, 2714828, 3157463, 6314926, 12629852, 72621649, 145243298, 290486596]

約数ペア:

[(1, 290486596), (2, 145243298), (4, 72621649), (23, 12629852), (46, 6314926), (92, 3157463), (107, 2714828), (214, 1357414), (428, 678707), (529, 549124), (1058, 274562), (1283, 226412), (2116, 137281), (2461, 118036), (2566, 113206), (4922, 59018), (5132, 56603), (9844, 29509)]