417692008

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{5639}}^1$

素因数の和:5889

約数の個数: 32

約数和(自身を含む): 804038400

約数和(自身を除く): 386346392

約数列:

[1, 2, 4, 8, 47, 94, 188, 197, 376, 394, 788, 1576, 5639, 9259, 11278, 18518, 22556, 37036, 45112, 74072, 265033, 530066, 1060132, 1110883, 2120264, 2221766, 4443532, 8887064, 52211501, 104423002, 208846004, 417692008]

約数ペア:

[(1, 417692008), (2, 208846004), (4, 104423002), (8, 52211501), (47, 8887064), (94, 4443532), (188, 2221766), (197, 2120264), (376, 1110883), (394, 1060132), (788, 530066), (1576, 265033), (5639, 74072), (9259, 45112), (11278, 37036), (18518, 22556)]