491304516

素因数分解:

$2^2\times 3^1\times {\mathrm{2843}}^1\times {\mathrm{14401}}^1$

素因数の和:17251

約数の個数: 24

約数和(自身を含む): 1146860064

約数和(自身を除く): 655555548

約数列:

[1, 2, 3, 4, 6, 12, 2843, 5686, 8529, 11372, 14401, 17058, 28802, 34116, 43203, 57604, 86406, 172812, 40942043, 81884086, 122826129, 163768172, 245652258, 491304516]

約数ペア:

[(1, 491304516), (2, 245652258), (3, 163768172), (4, 122826129), (6, 81884086), (12, 40942043), (2843, 172812), (5686, 86406), (8529, 57604), (11372, 43203), (14401, 34116), (17058, 28802)]