1331217408

素因数分解:

$2^{10}\times 3^1\times {\mathrm{317}}^1\times {\mathrm{1367}}^1$

素因数の和:1707

約数の個数: 88

約数和(自身を含む): 3561976512

約数和(自身を除く): 2230759104

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 317, 384, 512, 634, 768, 951, 1024, 1268, 1367, 1536, 1902, 2536, 2734, 3072, 3804, 4101, 5072, 5468, 7608, 8202, 10144, 10936, 15216, 16404, 20288, 21872, 30432, 32808, 40576, 43744, 60864, 65616, 81152, 87488, 121728, 131232, 162304, 174976, 243456, 262464, 324608, 349952, 433339, 486912, 524928, 699904, 866678, 973824, 1049856, 1300017, 1399808, 1733356, 2099712, 2600034, 3466712, 4199424, 5200068, 6933424, 10400136, 13866848, 20800272, 27733696, 41600544, 55467392, 83201088, 110934784, 166402176, 221869568, 332804352, 443739136, 665608704, 1331217408]

約数ペア:

[(1, 1331217408), (2, 665608704), (3, 443739136), (4, 332804352), (6, 221869568), (8, 166402176), (12, 110934784), (16, 83201088), (24, 55467392), (32, 41600544), (48, 27733696), (64, 20800272), (96, 13866848), (128, 10400136), (192, 6933424), (256, 5200068), (317, 4199424), (384, 3466712), (512, 2600034), (634, 2099712), (768, 1733356), (951, 1399808), (1024, 1300017), (1268, 1049856), (1367, 973824), (1536, 866678), (1902, 699904), (2536, 524928), (2734, 486912), (3072, 433339), (3804, 349952), (4101, 324608), (5072, 262464), (5468, 243456), (7608, 174976), (8202, 162304), (10144, 131232), (10936, 121728), (15216, 87488), (16404, 81152), (20288, 65616), (21872, 60864), (30432, 43744), (32808, 40576)]