288409888

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:306

約数の個数: 96

約数和(自身を含む): 634023936

約数和(自身を除く): 345614048

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 53, 103, 104, 106, 127, 206, 208, 212, 254, 412, 416, 424, 508, 689, 824, 848, 1016, 1339, 1378, 1648, 1651, 1696, 2032, 2678, 2756, 3296, 3302, 4064, 5356, 5459, 5512, 6604, 6731, 10712, 10918, 11024, 13081, 13208, 13462, 21424, 21836, 22048, 26162, 26416, 26924, 42848, 43672, 52324, 52832, 53848, 70967, 87344, 87503, 104648, 107696, 141934, 170053, 174688, 175006, 209296, 215392, 283868, 340106, 350012, 418592, 567736, 680212, 693293, 700024, 1135472, 1360424, 1386586, 1400048, 2270944, 2720848, 2773172, 2800096, 5441696, 5546344, 9012809, 11092688, 18025618, 22185376, 36051236, 72102472, 144204944, 288409888]

約数ペア:

[(1, 288409888), (2, 144204944), (4, 72102472), (8, 36051236), (13, 22185376), (16, 18025618), (26, 11092688), (32, 9012809), (52, 5546344), (53, 5441696), (103, 2800096), (104, 2773172), (106, 2720848), (127, 2270944), (206, 1400048), (208, 1386586), (212, 1360424), (254, 1135472), (412, 700024), (416, 693293), (424, 680212), (508, 567736), (689, 418592), (824, 350012), (848, 340106), (1016, 283868), (1339, 215392), (1378, 209296), (1648, 175006), (1651, 174688), (1696, 170053), (2032, 141934), (2678, 107696), (2756, 104648), (3296, 87503), (3302, 87344), (4064, 70967), (5356, 53848), (5459, 52832), (5512, 52324), (6604, 43672), (6731, 42848), (10712, 26924), (10918, 26416), (11024, 26162), (13081, 22048), (13208, 21836), (13462, 21424)]