727396650036

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{1321}}^1\times {\mathrm{80929}}^1$

素因数の和:82276

約数の個数: 144

約数和(自身を含む): 2180873152640

約数和(自身を除く): 1453476502604

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 756, 972, 1134, 1321, 1701, 2268, 2642, 3402, 3963, 5284, 6804, 7926, 9247, 11889, 15852, 18494, 23778, 27741, 35667, 36988, 47556, 55482, 71334, 80929, 83223, 107001, 110964, 142668, 161858, 166446, 214002, 242787, 249669, 321003, 323716, 332892, 428004, 485574, 499338, 566503, 642006, 728361, 749007, 971148, 998676, 1133006, 1284012, 1456722, 1498014, 1699509, 2185083, 2247021, 2266012, 2913444, 2996028, 3399018, 4370166, 4494042, 5098527, 6555249, 6798036, 8740332, 8988084, 10197054, 13110498, 15295581, 19665747, 20394108, 26220996, 30591162, 39331494, 45886743, 61182324, 78662988, 91773486, 106907209, 137660229, 183546972, 213814418, 275320458, 320721627, 427628836, 550640916, 641443254, 748350463, 962164881, 1282886508, 1496700926, 1924329762, 2245051389, 2886494643, 2993401852, 3848659524, 4490102778, 5772989286, 6735154167, 8659483929, 8980205556, 11545978572, 13470308334, 17318967858, 20205462501, 25978451787, 26940616668, 34637935716, 40410925002, 51956903574, 60616387503, 80821850004, 103913807148, 121232775006, 181849162509, 242465550012, 363698325018, 727396650036]

約数ペア:

[(1, 727396650036), (2, 363698325018), (3, 242465550012), (4, 181849162509), (6, 121232775006), (7, 103913807148), (9, 80821850004), (12, 60616387503), (14, 51956903574), (18, 40410925002), (21, 34637935716), (27, 26940616668), (28, 25978451787), (36, 20205462501), (42, 17318967858), (54, 13470308334), (63, 11545978572), (81, 8980205556), (84, 8659483929), (108, 6735154167), (126, 5772989286), (162, 4490102778), (189, 3848659524), (243, 2993401852), (252, 2886494643), (324, 2245051389), (378, 1924329762), (486, 1496700926), (567, 1282886508), (756, 962164881), (972, 748350463), (1134, 641443254), (1321, 550640916), (1701, 427628836), (2268, 320721627), (2642, 275320458), (3402, 213814418), (3963, 183546972), (5284, 137660229), (6804, 106907209), (7926, 91773486), (9247, 78662988), (11889, 61182324), (15852, 45886743), (18494, 39331494), (23778, 30591162), (27741, 26220996), (35667, 20394108), (36988, 19665747), (47556, 15295581), (55482, 13110498), (71334, 10197054), (80929, 8988084), (83223, 8740332), (107001, 6798036), (110964, 6555249), (142668, 5098527), (161858, 4494042), (166446, 4370166), (214002, 3399018), (242787, 2996028), (249669, 2913444), (321003, 2266012), (323716, 2247021), (332892, 2185083), (428004, 1699509), (485574, 1498014), (499338, 1456722), (566503, 1284012), (642006, 1133006), (728361, 998676), (749007, 971148)]