548736084

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{347}}^1$

素因数の和:510

約数の個数: 144

約数和(自身を含む): 1560599040

約数和(自身を除く): 1011862956

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 109, 117, 124, 156, 186, 218, 234, 279, 327, 347, 372, 403, 436, 468, 558, 654, 694, 806, 981, 1041, 1116, 1209, 1308, 1388, 1417, 1612, 1962, 2082, 2418, 2834, 3123, 3379, 3627, 3924, 4164, 4251, 4511, 4836, 5668, 6246, 6758, 7254, 8502, 9022, 10137, 10757, 12492, 12753, 13516, 13533, 14508, 17004, 18044, 20274, 21514, 25506, 27066, 30411, 32271, 37823, 40548, 40599, 43028, 43927, 51012, 54132, 60822, 64542, 75646, 81198, 87854, 96813, 113469, 121644, 129084, 131781, 139841, 151292, 162396, 175708, 193626, 226938, 263562, 279682, 340407, 387252, 395343, 419523, 453876, 491699, 527124, 559364, 680814, 790686, 839046, 983398, 1172513, 1258569, 1361628, 1475097, 1581372, 1678092, 1966796, 2345026, 2517138, 2950194, 3517539, 4425291, 4690052, 5034276, 5900388, 7035078, 8850582, 10552617, 14070156, 15242669, 17701164, 21105234, 30485338, 42210468, 45728007, 60970676, 91456014, 137184021, 182912028, 274368042, 548736084]

約数ペア:

[(1, 548736084), (2, 274368042), (3, 182912028), (4, 137184021), (6, 91456014), (9, 60970676), (12, 45728007), (13, 42210468), (18, 30485338), (26, 21105234), (31, 17701164), (36, 15242669), (39, 14070156), (52, 10552617), (62, 8850582), (78, 7035078), (93, 5900388), (109, 5034276), (117, 4690052), (124, 4425291), (156, 3517539), (186, 2950194), (218, 2517138), (234, 2345026), (279, 1966796), (327, 1678092), (347, 1581372), (372, 1475097), (403, 1361628), (436, 1258569), (468, 1172513), (558, 983398), (654, 839046), (694, 790686), (806, 680814), (981, 559364), (1041, 527124), (1116, 491699), (1209, 453876), (1308, 419523), (1388, 395343), (1417, 387252), (1612, 340407), (1962, 279682), (2082, 263562), (2418, 226938), (2834, 193626), (3123, 175708), (3379, 162396), (3627, 151292), (3924, 139841), (4164, 131781), (4251, 129084), (4511, 121644), (4836, 113469), (5668, 96813), (6246, 87854), (6758, 81198), (7254, 75646), (8502, 64542), (9022, 60822), (10137, 54132), (10757, 51012), (12492, 43927), (12753, 43028), (13516, 40599), (13533, 40548), (14508, 37823), (17004, 32271), (18044, 30411), (20274, 27066), (21514, 25506)]