425748984

素因数分解:

$2^3\times 3^1\times {\mathrm{449}}^1\times {\mathrm{39509}}^1$

素因数の和:39967

約数の個数: 32

約数和(自身を含む): 1066770000

約数和(自身を除く): 641021016

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 449, 898, 1347, 1796, 2694, 3592, 5388, 10776, 39509, 79018, 118527, 158036, 237054, 316072, 474108, 948216, 17739541, 35479082, 53218623, 70958164, 106437246, 141916328, 212874492, 425748984]

約数ペア:

[(1, 425748984), (2, 212874492), (3, 141916328), (4, 106437246), (6, 70958164), (8, 53218623), (12, 35479082), (24, 17739541), (449, 948216), (898, 474108), (1347, 316072), (1796, 237054), (2694, 158036), (3592, 118527), (5388, 79018), (10776, 39509)]