800447836672

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{1423}}^1\times {\mathrm{99877}}^1$

素因数の和:101329

約数の個数: 80

約数和(自身を含む): 1745969715072

約数和(自身を除く): 945521878400

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 512, 704, 1408, 1423, 2816, 2846, 5632, 5692, 11384, 15653, 22768, 31306, 45536, 62612, 91072, 99877, 125224, 182144, 199754, 250448, 364288, 399508, 500896, 728576, 799016, 1001792, 1098647, 1598032, 2003584, 2197294, 3196064, 4007168, 4394588, 6392128, 8014336, 8789176, 12784256, 17578352, 25568512, 35156704, 51137024, 70313408, 140626816, 142124971, 281253632, 284249942, 562507264, 568499884, 1136999768, 1563374681, 2273999536, 3126749362, 4547999072, 6253498724, 9095998144, 12506997448, 18191996288, 25013994896, 36383992576, 50027989792, 72767985152, 100055979584, 200111959168, 400223918336, 800447836672]

約数ペア:

[(1, 800447836672), (2, 400223918336), (4, 200111959168), (8, 100055979584), (11, 72767985152), (16, 50027989792), (22, 36383992576), (32, 25013994896), (44, 18191996288), (64, 12506997448), (88, 9095998144), (128, 6253498724), (176, 4547999072), (256, 3126749362), (352, 2273999536), (512, 1563374681), (704, 1136999768), (1408, 568499884), (1423, 562507264), (2816, 284249942), (2846, 281253632), (5632, 142124971), (5692, 140626816), (11384, 70313408), (15653, 51137024), (22768, 35156704), (31306, 25568512), (45536, 17578352), (62612, 12784256), (91072, 8789176), (99877, 8014336), (125224, 6392128), (182144, 4394588), (199754, 4007168), (250448, 3196064), (364288, 2197294), (399508, 2003584), (500896, 1598032), (728576, 1098647), (799016, 1001792)]