1500979184

素因数分解:

$2^4\times {\mathrm{6247}}^1\times {\mathrm{15017}}^1$

素因数の和:21272

約数の個数: 20

約数和(自身を含む): 2908806384

約数和(自身を除く): 1407827200

約数列:

[1, 2, 4, 8, 16, 6247, 12494, 15017, 24988, 30034, 49976, 60068, 99952, 120136, 240272, 93811199, 187622398, 375244796, 750489592, 1500979184]

約数ペア:

[(1, 1500979184), (2, 750489592), (4, 375244796), (8, 187622398), (16, 93811199), (6247, 240272), (12494, 120136), (15017, 99952), (24988, 60068), (30034, 49976)]