1238448048

素因数分解:

$2^4\times 3^1\times {\mathrm{257}}^1\times {\mathrm{100393}}^1$

素因数の和:100661

約数の個数: 40

約数和(自身を含む): 3211804848

約数和(自身を除く): 1973356800

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 257, 514, 771, 1028, 1542, 2056, 3084, 4112, 6168, 12336, 100393, 200786, 301179, 401572, 602358, 803144, 1204716, 1606288, 2409432, 4818864, 25801001, 51602002, 77403003, 103204004, 154806006, 206408008, 309612012, 412816016, 619224024, 1238448048]

約数ペア:

[(1, 1238448048), (2, 619224024), (3, 412816016), (4, 309612012), (6, 206408008), (8, 154806006), (12, 103204004), (16, 77403003), (24, 51602002), (48, 25801001), (257, 4818864), (514, 2409432), (771, 1606288), (1028, 1204716), (1542, 803144), (2056, 602358), (3084, 401572), (4112, 301179), (6168, 200786), (12336, 100393)]