268752024

素因数分解:

$2^3\times 3^2\times {\mathrm{661}}^1\times {\mathrm{5647}}^1$

素因数の和:6320

約数の個数: 48

約数和(自身を含む): 729100320

約数和(自身を除く): 460348296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 661, 1322, 1983, 2644, 3966, 5288, 5647, 5949, 7932, 11294, 11898, 15864, 16941, 22588, 23796, 33882, 45176, 47592, 50823, 67764, 101646, 135528, 203292, 406584, 3732667, 7465334, 11198001, 14930668, 22396002, 29861336, 33594003, 44792004, 67188006, 89584008, 134376012, 268752024]

約数ペア:

[(1, 268752024), (2, 134376012), (3, 89584008), (4, 67188006), (6, 44792004), (8, 33594003), (9, 29861336), (12, 22396002), (18, 14930668), (24, 11198001), (36, 7465334), (72, 3732667), (661, 406584), (1322, 203292), (1983, 135528), (2644, 101646), (3966, 67764), (5288, 50823), (5647, 47592), (5949, 45176), (7932, 33882), (11294, 23796), (11898, 22588), (15864, 16941)]