1799203744

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{443}}^1\times {\mathrm{751}}^1$

素因数の和:1230

約数の個数: 72

約数和(自身を含む): 3849394752

約数和(自身を除く): 2050191008

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 169, 208, 338, 416, 443, 676, 751, 886, 1352, 1502, 1772, 2704, 3004, 3544, 5408, 5759, 6008, 7088, 9763, 11518, 12016, 14176, 19526, 23036, 24032, 39052, 46072, 74867, 78104, 92144, 126919, 149734, 156208, 184288, 253838, 299468, 312416, 332693, 507676, 598936, 665386, 1015352, 1197872, 1330772, 2030704, 2395744, 2661544, 4061408, 4325009, 5323088, 8650018, 10646176, 17300036, 34600072, 56225117, 69200144, 112450234, 138400288, 224900468, 449800936, 899601872, 1799203744]

約数ペア:

[(1, 1799203744), (2, 899601872), (4, 449800936), (8, 224900468), (13, 138400288), (16, 112450234), (26, 69200144), (32, 56225117), (52, 34600072), (104, 17300036), (169, 10646176), (208, 8650018), (338, 5323088), (416, 4325009), (443, 4061408), (676, 2661544), (751, 2395744), (886, 2030704), (1352, 1330772), (1502, 1197872), (1772, 1015352), (2704, 665386), (3004, 598936), (3544, 507676), (5408, 332693), (5759, 312416), (6008, 299468), (7088, 253838), (9763, 184288), (11518, 156208), (12016, 149734), (14176, 126919), (19526, 92144), (23036, 78104), (24032, 74867), (39052, 46072)]