261229992

素因数分解:

$2^3\times 3^1\times {\mathrm{761}}^1\times {\mathrm{14303}}^1$

素因数の和:15073

約数の個数: 32

約数和(自身を含む): 653978880

約数和(自身を除く): 392748888

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 761, 1522, 2283, 3044, 4566, 6088, 9132, 14303, 18264, 28606, 42909, 57212, 85818, 114424, 171636, 343272, 10884583, 21769166, 32653749, 43538332, 65307498, 87076664, 130614996, 261229992]

約数ペア:

[(1, 261229992), (2, 130614996), (3, 87076664), (4, 65307498), (6, 43538332), (8, 32653749), (12, 21769166), (24, 10884583), (761, 343272), (1522, 171636), (2283, 114424), (3044, 85818), (4566, 57212), (6088, 42909), (9132, 28606), (14303, 18264)]