2116780535888

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{10979}}^1\times {\mathrm{415523}}^1$

素因数の和:426539

約数の個数: 40

約数和(自身を含む): 4243081773600

約数和(自身を除く): 2126301237712

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 10979, 21958, 43916, 87832, 175664, 318391, 415523, 636782, 831046, 1273564, 1662092, 2547128, 3324184, 5094256, 6648368, 12050167, 24100334, 48200668, 96401336, 192802672, 4562027017, 9124054034, 18248108068, 36496216136, 72992432272, 132298783493, 264597566986, 529195133972, 1058390267944, 2116780535888]

約数ペア:

[(1, 2116780535888), (2, 1058390267944), (4, 529195133972), (8, 264597566986), (16, 132298783493), (29, 72992432272), (58, 36496216136), (116, 18248108068), (232, 9124054034), (464, 4562027017), (10979, 192802672), (21958, 96401336), (43916, 48200668), (87832, 24100334), (175664, 12050167), (318391, 6648368), (415523, 5094256), (636782, 3324184), (831046, 2547128), (1273564, 1662092)]