327921664

素因数分解:

$2^{12}\times 7^1\times {\mathrm{11437}}^1$

素因数の和:11468

約数の個数: 52

約数和(自身を含む): 749509264

約数和(自身を除く): 421587600

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 2048, 3584, 4096, 7168, 11437, 14336, 22874, 28672, 45748, 80059, 91496, 160118, 182992, 320236, 365984, 640472, 731968, 1280944, 1463936, 2561888, 2927872, 5123776, 5855744, 10247552, 11711488, 20495104, 23422976, 40990208, 46845952, 81980416, 163960832, 327921664]

約数ペア:

[(1, 327921664), (2, 163960832), (4, 81980416), (7, 46845952), (8, 40990208), (14, 23422976), (16, 20495104), (28, 11711488), (32, 10247552), (56, 5855744), (64, 5123776), (112, 2927872), (128, 2561888), (224, 1463936), (256, 1280944), (448, 731968), (512, 640472), (896, 365984), (1024, 320236), (1792, 182992), (2048, 160118), (3584, 91496), (4096, 80059), (7168, 45748), (11437, 28672), (14336, 22874)]