387628998

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{725897}}^1$

素因数の和:725991

約数の個数: 16

約数和(自身を含む): 783969840

約数和(自身を除く): 396340842

約数列:

[1, 2, 3, 6, 89, 178, 267, 534, 725897, 1451794, 2177691, 4355382, 64604833, 129209666, 193814499, 387628998]

約数ペア:

[(1, 387628998), (2, 193814499), (3, 129209666), (6, 64604833), (89, 4355382), (178, 2177691), (267, 1451794), (534, 725897)]