404040546

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:241

約数の個数: 192

約数和(自身を含む): 1137776640

約数和(自身を除く): 733736094

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 31, 39, 42, 62, 63, 73, 78, 91, 93, 109, 117, 126, 146, 182, 186, 217, 218, 219, 234, 273, 279, 327, 403, 434, 438, 511, 546, 558, 651, 654, 657, 763, 806, 819, 949, 981, 1022, 1209, 1302, 1314, 1417, 1526, 1533, 1638, 1898, 1953, 1962, 2263, 2289, 2418, 2821, 2834, 2847, 3066, 3379, 3627, 3906, 4251, 4526, 4578, 4599, 5642, 5694, 6643, 6758, 6789, 6867, 7254, 7957, 8463, 8502, 8541, 9198, 9919, 10137, 12753, 13286, 13578, 13734, 15841, 15914, 16926, 17082, 19838, 19929, 20274, 20367, 23653, 23871, 25389, 25506, 29419, 29757, 30411, 31682, 39858, 40734, 43927, 47306, 47523, 47742, 50778, 55699, 58838, 59514, 59787, 60822, 70959, 71613, 87854, 88257, 89271, 95046, 103441, 111398, 119574, 131781, 141918, 142569, 143226, 167097, 176514, 178542, 205933, 206882, 212877, 246667, 263562, 264771, 285138, 307489, 310323, 334194, 395343, 411866, 425754, 493334, 501291, 529542, 614978, 617799, 620646, 724087, 740001, 790686, 922467, 930969, 1002582, 1235598, 1448174, 1480002, 1726669, 1844934, 1853397, 1861938, 2172261, 2220003, 2767401, 3206671, 3453338, 3706794, 4344522, 4440006, 5180007, 5534802, 6413342, 6516783, 9620013, 10360014, 13033566, 15540021, 19240026, 22446697, 28860039, 31080042, 44893394, 57720078, 67340091, 134680182, 202020273, 404040546]

約数ペア:

[(1, 404040546), (2, 202020273), (3, 134680182), (6, 67340091), (7, 57720078), (9, 44893394), (13, 31080042), (14, 28860039), (18, 22446697), (21, 19240026), (26, 15540021), (31, 13033566), (39, 10360014), (42, 9620013), (62, 6516783), (63, 6413342), (73, 5534802), (78, 5180007), (91, 4440006), (93, 4344522), (109, 3706794), (117, 3453338), (126, 3206671), (146, 2767401), (182, 2220003), (186, 2172261), (217, 1861938), (218, 1853397), (219, 1844934), (234, 1726669), (273, 1480002), (279, 1448174), (327, 1235598), (403, 1002582), (434, 930969), (438, 922467), (511, 790686), (546, 740001), (558, 724087), (651, 620646), (654, 617799), (657, 614978), (763, 529542), (806, 501291), (819, 493334), (949, 425754), (981, 411866), (1022, 395343), (1209, 334194), (1302, 310323), (1314, 307489), (1417, 285138), (1526, 264771), (1533, 263562), (1638, 246667), (1898, 212877), (1953, 206882), (1962, 205933), (2263, 178542), (2289, 176514), (2418, 167097), (2821, 143226), (2834, 142569), (2847, 141918), (3066, 131781), (3379, 119574), (3627, 111398), (3906, 103441), (4251, 95046), (4526, 89271), (4578, 88257), (4599, 87854), (5642, 71613), (5694, 70959), (6643, 60822), (6758, 59787), (6789, 59514), (6867, 58838), (7254, 55699), (7957, 50778), (8463, 47742), (8502, 47523), (8541, 47306), (9198, 43927), (9919, 40734), (10137, 39858), (12753, 31682), (13286, 30411), (13578, 29757), (13734, 29419), (15841, 25506), (15914, 25389), (16926, 23871), (17082, 23653), (19838, 20367), (19929, 20274)]