488797748

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{269}}^1\times {\mathrm{19751}}^1$

素因数の和:20047

約数の個数: 24

約数和(自身を含む): 895950720

約数和(自身を除く): 407152972

約数列:

[1, 2, 4, 23, 46, 92, 269, 538, 1076, 6187, 12374, 19751, 24748, 39502, 79004, 454273, 908546, 1817092, 5313019, 10626038, 21252076, 122199437, 244398874, 488797748]

約数ペア:

[(1, 488797748), (2, 244398874), (4, 122199437), (23, 21252076), (46, 10626038), (92, 5313019), (269, 1817092), (538, 908546), (1076, 454273), (6187, 79004), (12374, 39502), (19751, 24748)]