274323968

素因数分解:

$2^9\times {\mathrm{17}}^1\times {\mathrm{31517}}^1$

素因数の和:31552

約数の個数: 40

約数和(自身を含む): 580372452

約数和(自身を除く): 306048484

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 512, 544, 1088, 2176, 4352, 8704, 31517, 63034, 126068, 252136, 504272, 535789, 1008544, 1071578, 2017088, 2143156, 4034176, 4286312, 8068352, 8572624, 16136704, 17145248, 34290496, 68580992, 137161984, 274323968]

約数ペア:

[(1, 274323968), (2, 137161984), (4, 68580992), (8, 34290496), (16, 17145248), (17, 16136704), (32, 8572624), (34, 8068352), (64, 4286312), (68, 4034176), (128, 2143156), (136, 2017088), (256, 1071578), (272, 1008544), (512, 535789), (544, 504272), (1088, 252136), (2176, 126068), (4352, 63034), (8704, 31517)]