27148947644

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{463261}}^1$

素因数の和:463315

約数の個数: 72

約数和(自身を含む): 62106756768

約数和(自身を除く): 34957809124

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 46, 49, 52, 91, 92, 98, 161, 182, 196, 299, 322, 364, 598, 637, 644, 1127, 1196, 1274, 2093, 2254, 2548, 4186, 4508, 8372, 14651, 29302, 58604, 463261, 926522, 1853044, 3242827, 6022393, 6485654, 10655003, 12044786, 12971308, 21310006, 22699789, 24089572, 42156751, 42620012, 45399578, 74585021, 84313502, 90799156, 138515039, 149170042, 168627004, 277030078, 295097257, 298340084, 522095147, 554060156, 590194514, 969605273, 1044190294, 1180389028, 1939210546, 2088380588, 3878421092, 6787236911, 13574473822, 27148947644]

約数ペア:

[(1, 27148947644), (2, 13574473822), (4, 6787236911), (7, 3878421092), (13, 2088380588), (14, 1939210546), (23, 1180389028), (26, 1044190294), (28, 969605273), (46, 590194514), (49, 554060156), (52, 522095147), (91, 298340084), (92, 295097257), (98, 277030078), (161, 168627004), (182, 149170042), (196, 138515039), (299, 90799156), (322, 84313502), (364, 74585021), (598, 45399578), (637, 42620012), (644, 42156751), (1127, 24089572), (1196, 22699789), (1274, 21310006), (2093, 12971308), (2254, 12044786), (2548, 10655003), (4186, 6485654), (4508, 6022393), (8372, 3242827), (14651, 1853044), (29302, 926522), (58604, 463261)]