261023904

素因数分解:

$2^5\times 3^3\times {\mathrm{302111}}^1$

素因数の和:302130

約数の個数: 48

約数和(自身を含む): 761322240

約数和(自身を除く): 500298336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 302111, 604222, 906333, 1208444, 1812666, 2416888, 2718999, 3625332, 4833776, 5437998, 7250664, 8156997, 9667552, 10875996, 14501328, 16313994, 21751992, 29002656, 32627988, 43503984, 65255976, 87007968, 130511952, 261023904]

約数ペア:

[(1, 261023904), (2, 130511952), (3, 87007968), (4, 65255976), (6, 43503984), (8, 32627988), (9, 29002656), (12, 21751992), (16, 16313994), (18, 14501328), (24, 10875996), (27, 9667552), (32, 8156997), (36, 7250664), (48, 5437998), (54, 4833776), (72, 3625332), (96, 2718999), (108, 2416888), (144, 1812666), (216, 1208444), (288, 906333), (432, 604222), (864, 302111)]