1900511536

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{359}}^1\times {\mathrm{4297}}^1$

素因数の和:4682

約数の個数: 80

約数和(自身を含む): 4604705280

約数和(自身を除く): 2704193744

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 359, 616, 718, 1232, 1436, 2513, 2872, 3949, 4297, 5026, 5744, 7898, 8594, 10052, 15796, 17188, 20104, 27643, 30079, 31592, 34376, 40208, 47267, 55286, 60158, 63184, 68752, 94534, 110572, 120316, 189068, 221144, 240632, 330869, 378136, 442288, 481264, 661738, 756272, 1323476, 1542623, 2646952, 3085246, 5293904, 6170492, 10798361, 12340984, 16968853, 21596722, 24681968, 33937706, 43193444, 67875412, 86386888, 118781971, 135750824, 172773776, 237563942, 271501648, 475127884, 950255768, 1900511536]

約数ペア:

[(1, 1900511536), (2, 950255768), (4, 475127884), (7, 271501648), (8, 237563942), (11, 172773776), (14, 135750824), (16, 118781971), (22, 86386888), (28, 67875412), (44, 43193444), (56, 33937706), (77, 24681968), (88, 21596722), (112, 16968853), (154, 12340984), (176, 10798361), (308, 6170492), (359, 5293904), (616, 3085246), (718, 2646952), (1232, 1542623), (1436, 1323476), (2513, 756272), (2872, 661738), (3949, 481264), (4297, 442288), (5026, 378136), (5744, 330869), (7898, 240632), (8594, 221144), (10052, 189068), (15796, 120316), (17188, 110572), (20104, 94534), (27643, 68752), (30079, 63184), (31592, 60158), (34376, 55286), (40208, 47267)]