172904704

素因数分解:

$2^8\times 7^1\times {\mathrm{96487}}^1$

素因数の和:96510

約数の個数: 36

約数和(自身を含む): 394442944

約数和(自身を除く): 221538240

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 96487, 192974, 385948, 675409, 771896, 1350818, 1543792, 2701636, 3087584, 5403272, 6175168, 10806544, 12350336, 21613088, 24700672, 43226176, 86452352, 172904704]

約数ペア:

[(1, 172904704), (2, 86452352), (4, 43226176), (7, 24700672), (8, 21613088), (14, 12350336), (16, 10806544), (28, 6175168), (32, 5403272), (56, 3087584), (64, 2701636), (112, 1543792), (128, 1350818), (224, 771896), (256, 675409), (448, 385948), (896, 192974), (1792, 96487)]