387670836

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{373}}^1\times {\mathrm{12373}}^1$

素因数の和:12760

約数の個数: 48

約数和(自身を含む): 1036644224

約数和(自身を除く): 648973388

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 373, 746, 1119, 1492, 2238, 2611, 4476, 5222, 7833, 10444, 12373, 15666, 24746, 31332, 37119, 49492, 74238, 86611, 148476, 173222, 259833, 346444, 519666, 1039332, 4615129, 9230258, 13845387, 18460516, 27690774, 32305903, 55381548, 64611806, 96917709, 129223612, 193835418, 387670836]

約数ペア:

[(1, 387670836), (2, 193835418), (3, 129223612), (4, 96917709), (6, 64611806), (7, 55381548), (12, 32305903), (14, 27690774), (21, 18460516), (28, 13845387), (42, 9230258), (84, 4615129), (373, 1039332), (746, 519666), (1119, 346444), (1492, 259833), (2238, 173222), (2611, 148476), (4476, 86611), (5222, 74238), (7833, 49492), (10444, 37119), (12373, 31332), (15666, 24746)]