557483008

素因数分解:

$2^{10}\times {\mathrm{29}}^1\times {\mathrm{18773}}^1$

素因数の和:18822

約数の個数: 44

約数和(自身を含む): 1152911340

約数和(自身を除く): 595428332

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 256, 464, 512, 928, 1024, 1856, 3712, 7424, 14848, 18773, 29696, 37546, 75092, 150184, 300368, 544417, 600736, 1088834, 1201472, 2177668, 2402944, 4355336, 4805888, 8710672, 9611776, 17421344, 19223552, 34842688, 69685376, 139370752, 278741504, 557483008]

約数ペア:

[(1, 557483008), (2, 278741504), (4, 139370752), (8, 69685376), (16, 34842688), (29, 19223552), (32, 17421344), (58, 9611776), (64, 8710672), (116, 4805888), (128, 4355336), (232, 2402944), (256, 2177668), (464, 1201472), (512, 1088834), (928, 600736), (1024, 544417), (1856, 300368), (3712, 150184), (7424, 75092), (14848, 37546), (18773, 29696)]