2445553584

素因数分解:

$2^4\times 3^2\times {\mathrm{223}}^1\times {\mathrm{76157}}^1$

素因数の和:76394

約数の個数: 60

約数和(自身を含む): 6874934976

約数和(自身を除く): 4429381392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 223, 446, 669, 892, 1338, 1784, 2007, 2676, 3568, 4014, 5352, 8028, 10704, 16056, 32112, 76157, 152314, 228471, 304628, 456942, 609256, 685413, 913884, 1218512, 1370826, 1827768, 2741652, 3655536, 5483304, 10966608, 16983011, 33966022, 50949033, 67932044, 101898066, 135864088, 152847099, 203796132, 271728176, 305694198, 407592264, 611388396, 815184528, 1222776792, 2445553584]

約数ペア:

[(1, 2445553584), (2, 1222776792), (3, 815184528), (4, 611388396), (6, 407592264), (8, 305694198), (9, 271728176), (12, 203796132), (16, 152847099), (18, 135864088), (24, 101898066), (36, 67932044), (48, 50949033), (72, 33966022), (144, 16983011), (223, 10966608), (446, 5483304), (669, 3655536), (892, 2741652), (1338, 1827768), (1784, 1370826), (2007, 1218512), (2676, 913884), (3568, 685413), (4014, 609256), (5352, 456942), (8028, 304628), (10704, 228471), (16056, 152314), (32112, 76157)]