211673650992

素因数分解:

$2^4\times 3^1\times {\mathrm{311}}^1\times {\mathrm{1171}}^1\times {\mathrm{12109}}^1$

素因数の和:13602

約数の個数: 80

約数和(自身を含む): 549095688960

約数和(自身を除く): 337422037968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 311, 622, 933, 1171, 1244, 1866, 2342, 2488, 3513, 3732, 4684, 4976, 7026, 7464, 9368, 12109, 14052, 14928, 18736, 24218, 28104, 36327, 48436, 56208, 72654, 96872, 145308, 193744, 290616, 364181, 581232, 728362, 1092543, 1456724, 2185086, 2913448, 3765899, 4370172, 5826896, 7531798, 8740344, 11297697, 14179639, 15063596, 17480688, 22595394, 28359278, 30127192, 42538917, 45190788, 56718556, 60254384, 85077834, 90381576, 113437112, 170155668, 180763152, 226874224, 340311336, 680622672, 4409867729, 8819735458, 13229603187, 17639470916, 26459206374, 35278941832, 52918412748, 70557883664, 105836825496, 211673650992]

約数ペア:

[(1, 211673650992), (2, 105836825496), (3, 70557883664), (4, 52918412748), (6, 35278941832), (8, 26459206374), (12, 17639470916), (16, 13229603187), (24, 8819735458), (48, 4409867729), (311, 680622672), (622, 340311336), (933, 226874224), (1171, 180763152), (1244, 170155668), (1866, 113437112), (2342, 90381576), (2488, 85077834), (3513, 60254384), (3732, 56718556), (4684, 45190788), (4976, 42538917), (7026, 30127192), (7464, 28359278), (9368, 22595394), (12109, 17480688), (14052, 15063596), (14928, 14179639), (18736, 11297697), (24218, 8740344), (28104, 7531798), (36327, 5826896), (48436, 4370172), (56208, 3765899), (72654, 2913448), (96872, 2185086), (145308, 1456724), (193744, 1092543), (290616, 728362), (364181, 581232)]