7688151648

素因数分解:

$2^5\times 3^2\times {\mathrm{401}}^1\times {\mathrm{66571}}^1$

素因数の和:66988

約数の個数: 72

約数和(自身を含む): 21918032136

約数和(自身を除く): 14229880488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 401, 802, 1203, 1604, 2406, 3208, 3609, 4812, 6416, 7218, 9624, 12832, 14436, 19248, 28872, 38496, 57744, 66571, 115488, 133142, 199713, 266284, 399426, 532568, 599139, 798852, 1065136, 1198278, 1597704, 2130272, 2396556, 3195408, 4793112, 6390816, 9586224, 19172448, 26694971, 53389942, 80084913, 106779884, 160169826, 213559768, 240254739, 320339652, 427119536, 480509478, 640679304, 854239072, 961018956, 1281358608, 1922037912, 2562717216, 3844075824, 7688151648]

約数ペア:

[(1, 7688151648), (2, 3844075824), (3, 2562717216), (4, 1922037912), (6, 1281358608), (8, 961018956), (9, 854239072), (12, 640679304), (16, 480509478), (18, 427119536), (24, 320339652), (32, 240254739), (36, 213559768), (48, 160169826), (72, 106779884), (96, 80084913), (144, 53389942), (288, 26694971), (401, 19172448), (802, 9586224), (1203, 6390816), (1604, 4793112), (2406, 3195408), (3208, 2396556), (3609, 2130272), (4812, 1597704), (6416, 1198278), (7218, 1065136), (9624, 798852), (12832, 599139), (14436, 532568), (19248, 399426), (28872, 266284), (38496, 199713), (57744, 133142), (66571, 115488)]