2546287008

素因数分解:

$2^5\times 3^1\times {\mathrm{127}}^1\times {\mathrm{457}}^2$

素因数の和:1054

約数の個数: 72

約数和(自身を含む): 6751406592

約数和(自身を除く): 4205119584

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 127, 254, 381, 457, 508, 762, 914, 1016, 1371, 1524, 1828, 2032, 2742, 3048, 3656, 4064, 5484, 6096, 7312, 10968, 12192, 14624, 21936, 43872, 58039, 116078, 174117, 208849, 232156, 348234, 417698, 464312, 626547, 696468, 835396, 928624, 1253094, 1392936, 1670792, 1857248, 2506188, 2785872, 3341584, 5012376, 5571744, 6683168, 10024752, 20049504, 26523823, 53047646, 79571469, 106095292, 159142938, 212190584, 318285876, 424381168, 636571752, 848762336, 1273143504, 2546287008]

約数ペア:

[(1, 2546287008), (2, 1273143504), (3, 848762336), (4, 636571752), (6, 424381168), (8, 318285876), (12, 212190584), (16, 159142938), (24, 106095292), (32, 79571469), (48, 53047646), (96, 26523823), (127, 20049504), (254, 10024752), (381, 6683168), (457, 5571744), (508, 5012376), (762, 3341584), (914, 2785872), (1016, 2506188), (1371, 1857248), (1524, 1670792), (1828, 1392936), (2032, 1253094), (2742, 928624), (3048, 835396), (3656, 696468), (4064, 626547), (5484, 464312), (6096, 417698), (7312, 348234), (10968, 232156), (12192, 208849), (14624, 174117), (21936, 116078), (43872, 58039)]