12621056384

素因数分解:

$2^7\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{25873}}^1$

素因数の和:26027

約数の個数: 64

約数和(自身を含む): 26074782240

約数和(自身を除く): 13453725856

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 103, 128, 148, 206, 296, 412, 592, 824, 1184, 1648, 2368, 3296, 3811, 4736, 6592, 7622, 13184, 15244, 25873, 30488, 51746, 60976, 103492, 121952, 206984, 243904, 413968, 487808, 827936, 957301, 1655872, 1914602, 2664919, 3311744, 3829204, 5329838, 7658408, 10659676, 15316816, 21319352, 30633632, 42638704, 61267264, 85277408, 98602003, 122534528, 170554816, 197204006, 341109632, 394408012, 788816024, 1577632048, 3155264096, 6310528192, 12621056384]

約数ペア:

[(1, 12621056384), (2, 6310528192), (4, 3155264096), (8, 1577632048), (16, 788816024), (32, 394408012), (37, 341109632), (64, 197204006), (74, 170554816), (103, 122534528), (128, 98602003), (148, 85277408), (206, 61267264), (296, 42638704), (412, 30633632), (592, 21319352), (824, 15316816), (1184, 10659676), (1648, 7658408), (2368, 5329838), (3296, 3829204), (3811, 3311744), (4736, 2664919), (6592, 1914602), (7622, 1655872), (13184, 957301), (15244, 827936), (25873, 487808), (30488, 413968), (51746, 243904), (60976, 206984), (103492, 121952)]