6400697968

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{80153}}^1$

素因数の和:80222

約数の個数: 80

約数和(自身を含む): 15266451456

約数和(自身を除く): 8865753488

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 31, 46, 56, 62, 92, 112, 124, 161, 184, 217, 248, 322, 368, 434, 496, 644, 713, 868, 1288, 1426, 1736, 2576, 2852, 3472, 4991, 5704, 9982, 11408, 19964, 39928, 79856, 80153, 160306, 320612, 561071, 641224, 1122142, 1282448, 1843519, 2244284, 2484743, 3687038, 4488568, 4969486, 7374076, 8977136, 9938972, 12904633, 14748152, 17393201, 19877944, 25809266, 29496304, 34786402, 39755888, 51618532, 57149089, 69572804, 103237064, 114298178, 139145608, 206474128, 228596356, 278291216, 400043623, 457192712, 800087246, 914385424, 1600174492, 3200348984, 6400697968]

約数ペア:

[(1, 6400697968), (2, 3200348984), (4, 1600174492), (7, 914385424), (8, 800087246), (14, 457192712), (16, 400043623), (23, 278291216), (28, 228596356), (31, 206474128), (46, 139145608), (56, 114298178), (62, 103237064), (92, 69572804), (112, 57149089), (124, 51618532), (161, 39755888), (184, 34786402), (217, 29496304), (248, 25809266), (322, 19877944), (368, 17393201), (434, 14748152), (496, 12904633), (644, 9938972), (713, 8977136), (868, 7374076), (1288, 4969486), (1426, 4488568), (1736, 3687038), (2576, 2484743), (2852, 2244284), (3472, 1843519), (4991, 1282448), (5704, 1122142), (9982, 641224), (11408, 561071), (19964, 320612), (39928, 160306), (79856, 80153)]