366801968

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{5563}}^1$

素因数の和:5901

約数の個数: 40

約数和(自身を含む): 767898768

約数和(自身を除く): 401096800

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 317, 634, 1268, 2536, 4121, 5072, 5563, 8242, 11126, 16484, 22252, 32968, 44504, 65936, 72319, 89008, 144638, 289276, 578552, 1157104, 1763471, 3526942, 7053884, 14107768, 22925123, 28215536, 45850246, 91700492, 183400984, 366801968]

約数ペア:

[(1, 366801968), (2, 183400984), (4, 91700492), (8, 45850246), (13, 28215536), (16, 22925123), (26, 14107768), (52, 7053884), (104, 3526942), (208, 1763471), (317, 1157104), (634, 578552), (1268, 289276), (2536, 144638), (4121, 89008), (5072, 72319), (5563, 65936), (8242, 44504), (11126, 32968), (16484, 22252)]