283480288

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{13907}}^1$

素因数の和:13944

約数の個数: 72

約数和(自身を含む): 699210792

約数和(自身を除く): 415730504

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 224, 364, 392, 416, 637, 728, 784, 1274, 1456, 1568, 2548, 2912, 5096, 10192, 13907, 20384, 27814, 55628, 97349, 111256, 180791, 194698, 222512, 361582, 389396, 445024, 681443, 723164, 778792, 1265537, 1362886, 1446328, 1557584, 2531074, 2725772, 2892656, 3115168, 5062148, 5451544, 5785312, 8858759, 10124296, 10903088, 17717518, 20248592, 21806176, 35435036, 40497184, 70870072, 141740144, 283480288]

約数ペア:

[(1, 283480288), (2, 141740144), (4, 70870072), (7, 40497184), (8, 35435036), (13, 21806176), (14, 20248592), (16, 17717518), (26, 10903088), (28, 10124296), (32, 8858759), (49, 5785312), (52, 5451544), (56, 5062148), (91, 3115168), (98, 2892656), (104, 2725772), (112, 2531074), (182, 1557584), (196, 1446328), (208, 1362886), (224, 1265537), (364, 778792), (392, 723164), (416, 681443), (637, 445024), (728, 389396), (784, 361582), (1274, 222512), (1456, 194698), (1568, 180791), (2548, 111256), (2912, 97349), (5096, 55628), (10192, 27814), (13907, 20384)]