346080455984

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{260602753}}^1$

素因数の和:260602844

約数の個数: 20

約数和(自身を含む): 678609571416

約数和(自身を除く): 332529115432

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 260602753, 521205506, 1042411012, 2084822024, 4169644048, 21630028499, 43260056998, 86520113996, 173040227992, 346080455984]

約数ペア:

[(1, 346080455984), (2, 173040227992), (4, 86520113996), (8, 43260056998), (16, 21630028499), (83, 4169644048), (166, 2084822024), (332, 1042411012), (664, 521205506), (1328, 260602753)]