268139296

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{4273}}^1$

素因数の和:4373

約数の個数: 48

約数和(自身を含む): 552525624

約数和(自身を除く): 284386328

約数列:

[1, 2, 4, 8, 16, 32, 37, 53, 74, 106, 148, 212, 296, 424, 592, 848, 1184, 1696, 1961, 3922, 4273, 7844, 8546, 15688, 17092, 31376, 34184, 62752, 68368, 136736, 158101, 226469, 316202, 452938, 632404, 905876, 1264808, 1811752, 2529616, 3623504, 5059232, 7247008, 8379353, 16758706, 33517412, 67034824, 134069648, 268139296]

約数ペア:

[(1, 268139296), (2, 134069648), (4, 67034824), (8, 33517412), (16, 16758706), (32, 8379353), (37, 7247008), (53, 5059232), (74, 3623504), (106, 2529616), (148, 1811752), (212, 1264808), (296, 905876), (424, 632404), (592, 452938), (848, 316202), (1184, 226469), (1696, 158101), (1961, 136736), (3922, 68368), (4273, 62752), (7844, 34184), (8546, 31376), (15688, 17092)]