264966884

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{8179}}^1$

素因数の和:8292

約数の個数: 48

約数和(自身を含む): 577180800

約数和(自身を除く): 312213916

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 89, 91, 178, 182, 356, 364, 623, 1157, 1246, 2314, 2492, 4628, 8099, 8179, 16198, 16358, 32396, 32716, 57253, 106327, 114506, 212654, 229012, 425308, 727931, 744289, 1455862, 1488578, 2911724, 2977156, 5095517, 9463103, 10191034, 18926206, 20382068, 37852412, 66241721, 132483442, 264966884]

約数ペア:

[(1, 264966884), (2, 132483442), (4, 66241721), (7, 37852412), (13, 20382068), (14, 18926206), (26, 10191034), (28, 9463103), (52, 5095517), (89, 2977156), (91, 2911724), (178, 1488578), (182, 1455862), (356, 744289), (364, 727931), (623, 425308), (1157, 229012), (1246, 212654), (2314, 114506), (2492, 106327), (4628, 57253), (8099, 32716), (8179, 32396), (16198, 16358)]