778860048

素因数分解:

$2^4\times 3^1\times {\mathrm{83}}^1\times {\mathrm{195497}}^1$

素因数の和:195591

約数の個数: 40

約数和(自身を含む): 2036307168

約数和(自身を除く): 1257447120

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 83, 166, 249, 332, 498, 664, 996, 1328, 1992, 3984, 195497, 390994, 586491, 781988, 1172982, 1563976, 2345964, 3127952, 4691928, 9383856, 16226251, 32452502, 48678753, 64905004, 97357506, 129810008, 194715012, 259620016, 389430024, 778860048]

約数ペア:

[(1, 778860048), (2, 389430024), (3, 259620016), (4, 194715012), (6, 129810008), (8, 97357506), (12, 64905004), (16, 48678753), (24, 32452502), (48, 16226251), (83, 9383856), (166, 4691928), (249, 3127952), (332, 2345964), (498, 1563976), (664, 1172982), (996, 781988), (1328, 586491), (1992, 390994), (3984, 195497)]