1294961904

素因数分解:

$2^4\times 3^4\times {\mathrm{999199}}^1$

素因数の和:999219

約数の個数: 50

約数和(自身を含む): 3747999200

約数和(自身を除く): 2453037296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 999199, 1998398, 2997597, 3996796, 5995194, 7993592, 8992791, 11990388, 15987184, 17985582, 23980776, 26978373, 35971164, 47961552, 53956746, 71942328, 80935119, 107913492, 143884656, 161870238, 215826984, 323740476, 431653968, 647480952, 1294961904]

約数ペア:

[(1, 1294961904), (2, 647480952), (3, 431653968), (4, 323740476), (6, 215826984), (8, 161870238), (9, 143884656), (12, 107913492), (16, 80935119), (18, 71942328), (24, 53956746), (27, 47961552), (36, 35971164), (48, 26978373), (54, 23980776), (72, 17985582), (81, 15987184), (108, 11990388), (144, 8992791), (162, 7993592), (216, 5995194), (324, 3996796), (432, 2997597), (648, 1998398), (1296, 999199)]