2571742384

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1\times {\mathrm{317}}^1$

素因数の和:598

約数の個数: 80

約数和(自身を含む): 5216853600

約数和(自身を除く): 2645111216

約数列:

[1, 2, 4, 8, 16, 41, 82, 83, 149, 164, 166, 298, 317, 328, 332, 596, 634, 656, 664, 1192, 1268, 1328, 2384, 2536, 3403, 5072, 6109, 6806, 12218, 12367, 12997, 13612, 24436, 24734, 25994, 26311, 27224, 47233, 48872, 49468, 51988, 52622, 54448, 94466, 97744, 98936, 103976, 105244, 188932, 197872, 207952, 210488, 377864, 420976, 507047, 755728, 1014094, 1078751, 1936553, 2028188, 2157502, 3873106, 3920339, 4056376, 4315004, 7746212, 7840678, 8112752, 8630008, 15492424, 15681356, 17260016, 30984848, 31362712, 62725424, 160733899, 321467798, 642935596, 1285871192, 2571742384]

約数ペア:

[(1, 2571742384), (2, 1285871192), (4, 642935596), (8, 321467798), (16, 160733899), (41, 62725424), (82, 31362712), (83, 30984848), (149, 17260016), (164, 15681356), (166, 15492424), (298, 8630008), (317, 8112752), (328, 7840678), (332, 7746212), (596, 4315004), (634, 4056376), (656, 3920339), (664, 3873106), (1192, 2157502), (1268, 2028188), (1328, 1936553), (2384, 1078751), (2536, 1014094), (3403, 755728), (5072, 507047), (6109, 420976), (6806, 377864), (12218, 210488), (12367, 207952), (12997, 197872), (13612, 188932), (24436, 105244), (24734, 103976), (25994, 98936), (26311, 97744), (27224, 94466), (47233, 54448), (48872, 52622), (49468, 51988)]