1528775072

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{48799}}^1$

素因数の和:48909

約数の個数: 48

約数和(自身を含む): 3320352000

約数和(自身を除く): 1791576928

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 89, 176, 178, 352, 356, 712, 979, 1424, 1958, 2848, 3916, 7832, 15664, 31328, 48799, 97598, 195196, 390392, 536789, 780784, 1073578, 1561568, 2147156, 4294312, 4343111, 8588624, 8686222, 17177248, 17372444, 34744888, 47774221, 69489776, 95548442, 138979552, 191096884, 382193768, 764387536, 1528775072]

約数ペア:

[(1, 1528775072), (2, 764387536), (4, 382193768), (8, 191096884), (11, 138979552), (16, 95548442), (22, 69489776), (32, 47774221), (44, 34744888), (88, 17372444), (89, 17177248), (176, 8686222), (178, 8588624), (352, 4343111), (356, 4294312), (712, 2147156), (979, 1561568), (1424, 1073578), (1958, 780784), (2848, 536789), (3916, 390392), (7832, 195196), (15664, 97598), (31328, 48799)]