994002352

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{4273}}^1$

素因数の和:4386

約数の個数: 80

約数和(自身を含む): 2306455552

約数和(自身を除く): 1312453200

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 67, 112, 124, 134, 217, 248, 268, 434, 469, 496, 536, 868, 938, 1072, 1736, 1876, 2077, 3472, 3752, 4154, 4273, 7504, 8308, 8546, 14539, 16616, 17092, 29078, 29911, 33232, 34184, 58156, 59822, 68368, 116312, 119644, 132463, 232624, 239288, 264926, 286291, 478576, 529852, 572582, 927241, 1059704, 1145164, 1854482, 2004037, 2119408, 2290328, 3708964, 4008074, 4580656, 7417928, 8016148, 8875021, 14835856, 16032296, 17750042, 32064592, 35500084, 62125147, 71000168, 124250294, 142000336, 248500588, 497001176, 994002352]

約数ペア:

[(1, 994002352), (2, 497001176), (4, 248500588), (7, 142000336), (8, 124250294), (14, 71000168), (16, 62125147), (28, 35500084), (31, 32064592), (56, 17750042), (62, 16032296), (67, 14835856), (112, 8875021), (124, 8016148), (134, 7417928), (217, 4580656), (248, 4008074), (268, 3708964), (434, 2290328), (469, 2119408), (496, 2004037), (536, 1854482), (868, 1145164), (938, 1059704), (1072, 927241), (1736, 572582), (1876, 529852), (2077, 478576), (3472, 286291), (3752, 264926), (4154, 239288), (4273, 232624), (7504, 132463), (8308, 119644), (8546, 116312), (14539, 68368), (16616, 59822), (17092, 58156), (29078, 34184), (29911, 33232)]