381451573506

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{409}}^1\times {\mathrm{6758293}}^1$

素因数の和:6758730

約数の個数: 32

約数和(自身を含む): 798019355520

約数和(自身を除く): 416567782014

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 409, 818, 1227, 2454, 9407, 18814, 28221, 56442, 6758293, 13516586, 20274879, 40549758, 155440739, 310881478, 466322217, 932644434, 2764141837, 5528283674, 8292425511, 16584851022, 63575262251, 127150524502, 190725786753, 381451573506]

約数ペア:

[(1, 381451573506), (2, 190725786753), (3, 127150524502), (6, 63575262251), (23, 16584851022), (46, 8292425511), (69, 5528283674), (138, 2764141837), (409, 932644434), (818, 466322217), (1227, 310881478), (2454, 155440739), (9407, 40549758), (18814, 20274879), (28221, 13516586), (56442, 6758293)]