12380208408

素因数分解:

$2^3\times 3^2\times {\mathrm{73}}^1\times {\mathrm{2355443}}^1$

素因数の和:2355528

約数の個数: 48

約数和(自身を含む): 33989056920

約数和(自身を除く): 21608848512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 73, 146, 219, 292, 438, 584, 657, 876, 1314, 1752, 2628, 5256, 2355443, 4710886, 7066329, 9421772, 14132658, 18843544, 21198987, 28265316, 42397974, 56530632, 84795948, 169591896, 171947339, 343894678, 515842017, 687789356, 1031684034, 1375578712, 1547526051, 2063368068, 3095052102, 4126736136, 6190104204, 12380208408]

約数ペア:

[(1, 12380208408), (2, 6190104204), (3, 4126736136), (4, 3095052102), (6, 2063368068), (8, 1547526051), (9, 1375578712), (12, 1031684034), (18, 687789356), (24, 515842017), (36, 343894678), (72, 171947339), (73, 169591896), (146, 84795948), (219, 56530632), (292, 42397974), (438, 28265316), (584, 21198987), (657, 18843544), (876, 14132658), (1314, 9421772), (1752, 7066329), (2628, 4710886), (5256, 2355443)]