2912868072

素因数分解:

$2^3\times 3^2\times {\mathrm{199}}^1\times {\mathrm{263}}^1\times {\mathrm{773}}^1$

素因数の和:1247

約数の個数: 96

約数和(自身を含む): 7969104000

約数和(自身を除く): 5056235928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 199, 263, 398, 526, 597, 773, 789, 796, 1052, 1194, 1546, 1578, 1592, 1791, 2104, 2319, 2367, 2388, 3092, 3156, 3582, 4638, 4734, 4776, 6184, 6312, 6957, 7164, 9276, 9468, 13914, 14328, 18552, 18936, 27828, 52337, 55656, 104674, 153827, 157011, 203299, 209348, 307654, 314022, 406598, 418696, 461481, 471033, 609897, 615308, 628044, 813196, 922962, 942066, 1219794, 1230616, 1256088, 1384443, 1626392, 1829691, 1845924, 1884132, 2439588, 2768886, 3659382, 3691848, 3768264, 4879176, 5537772, 7318764, 11075544, 14637528, 40456501, 80913002, 121369503, 161826004, 242739006, 323652008, 364108509, 485478012, 728217018, 970956024, 1456434036, 2912868072]

約数ペア:

[(1, 2912868072), (2, 1456434036), (3, 970956024), (4, 728217018), (6, 485478012), (8, 364108509), (9, 323652008), (12, 242739006), (18, 161826004), (24, 121369503), (36, 80913002), (72, 40456501), (199, 14637528), (263, 11075544), (398, 7318764), (526, 5537772), (597, 4879176), (773, 3768264), (789, 3691848), (796, 3659382), (1052, 2768886), (1194, 2439588), (1546, 1884132), (1578, 1845924), (1592, 1829691), (1791, 1626392), (2104, 1384443), (2319, 1256088), (2367, 1230616), (2388, 1219794), (3092, 942066), (3156, 922962), (3582, 813196), (4638, 628044), (4734, 615308), (4776, 609897), (6184, 471033), (6312, 461481), (6957, 418696), (7164, 406598), (9276, 314022), (9468, 307654), (13914, 209348), (14328, 203299), (18552, 157011), (18936, 153827), (27828, 104674), (52337, 55656)]