325547008

素因数分解:

$2^{10}\times {\mathrm{17}}^1\times {\mathrm{18701}}^1$

素因数の和:18738

約数の個数: 44

約数和(自身を含む): 689093892

約数和(自身を除く): 363546884

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 512, 544, 1024, 1088, 2176, 4352, 8704, 17408, 18701, 37402, 74804, 149608, 299216, 317917, 598432, 635834, 1196864, 1271668, 2393728, 2543336, 4787456, 5086672, 9574912, 10173344, 19149824, 20346688, 40693376, 81386752, 162773504, 325547008]

約数ペア:

[(1, 325547008), (2, 162773504), (4, 81386752), (8, 40693376), (16, 20346688), (17, 19149824), (32, 10173344), (34, 9574912), (64, 5086672), (68, 4787456), (128, 2543336), (136, 2393728), (256, 1271668), (272, 1196864), (512, 635834), (544, 598432), (1024, 317917), (1088, 299216), (2176, 149608), (4352, 74804), (8704, 37402), (17408, 18701)]