7131836912

素因数分解:

$2^4\times {\mathrm{353}}^1\times {\mathrm{557}}^1\times {\mathrm{2267}}^1$

素因数の和:3185

約数の個数: 40

約数和(自身を含む): 13888079856

約数和(自身を除く): 6756242944

約数列:

[1, 2, 4, 8, 16, 353, 557, 706, 1114, 1412, 2228, 2267, 2824, 4456, 4534, 5648, 8912, 9068, 18136, 36272, 196621, 393242, 786484, 800251, 1262719, 1572968, 1600502, 2525438, 3145936, 3201004, 5050876, 6402008, 10101752, 12804016, 20203504, 445739807, 891479614, 1782959228, 3565918456, 7131836912]

約数ペア:

[(1, 7131836912), (2, 3565918456), (4, 1782959228), (8, 891479614), (16, 445739807), (353, 20203504), (557, 12804016), (706, 10101752), (1114, 6402008), (1412, 5050876), (2228, 3201004), (2267, 3145936), (2824, 2525438), (4456, 1600502), (4534, 1572968), (5648, 1262719), (8912, 800251), (9068, 786484), (18136, 393242), (36272, 196621)]