267627856

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{137}}^1\times {\mathrm{1471}}^1$

素因数の和:1699

約数の個数: 40

約数和(自身を含む): 528966144

約数和(自身を除く): 261338288

約数列:

[1, 2, 4, 8, 16, 83, 137, 166, 274, 332, 548, 664, 1096, 1328, 1471, 2192, 2942, 5884, 11371, 11768, 22742, 23536, 45484, 90968, 122093, 181936, 201527, 244186, 403054, 488372, 806108, 976744, 1612216, 1953488, 3224432, 16726741, 33453482, 66906964, 133813928, 267627856]

約数ペア:

[(1, 267627856), (2, 133813928), (4, 66906964), (8, 33453482), (16, 16726741), (83, 3224432), (137, 1953488), (166, 1612216), (274, 976744), (332, 806108), (548, 488372), (664, 403054), (1096, 244186), (1328, 201527), (1471, 181936), (2192, 122093), (2942, 90968), (5884, 45484), (11371, 23536), (11768, 22742)]