265277264

素因数分解:

$2^4\times 7^1\times {\mathrm{229}}^1\times {\mathrm{10343}}^1$

素因数の和:10587

約数の個数: 40

約数和(自身を含む): 590021760

約数和(自身を除く): 324744496

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 229, 458, 916, 1603, 1832, 3206, 3664, 6412, 10343, 12824, 20686, 25648, 41372, 72401, 82744, 144802, 165488, 289604, 579208, 1158416, 2368547, 4737094, 9474188, 16579829, 18948376, 33159658, 37896752, 66319316, 132638632, 265277264]

約数ペア:

[(1, 265277264), (2, 132638632), (4, 66319316), (7, 37896752), (8, 33159658), (14, 18948376), (16, 16579829), (28, 9474188), (56, 4737094), (112, 2368547), (229, 1158416), (458, 579208), (916, 289604), (1603, 165488), (1832, 144802), (3206, 82744), (3664, 72401), (6412, 41372), (10343, 25648), (12824, 20686)]