2909643198

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:172

約数の個数: 256

約数和(自身を含む): 7987396608

約数和(自身を除く): 5077753410

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 23, 31, 33, 42, 46, 62, 66, 69, 73, 77, 93, 121, 138, 146, 154, 161, 186, 217, 219, 231, 242, 253, 322, 341, 363, 434, 438, 462, 483, 506, 511, 651, 682, 713, 726, 759, 803, 847, 966, 1022, 1023, 1302, 1331, 1426, 1518, 1533, 1606, 1679, 1694, 1771, 2046, 2139, 2263, 2387, 2409, 2541, 2662, 2783, 3066, 3358, 3542, 3751, 3993, 4278, 4526, 4774, 4818, 4991, 5037, 5082, 5313, 5566, 5621, 6789, 7161, 7502, 7843, 7986, 8349, 8833, 9317, 9982, 10074, 10626, 11242, 11253, 11753, 13578, 14322, 14973, 15686, 15841, 16698, 16863, 17666, 18469, 18634, 19481, 22506, 23506, 23529, 24893, 26257, 26499, 27951, 29946, 30613, 31682, 33726, 35259, 36938, 38962, 41261, 47058, 47523, 49786, 52049, 52514, 52998, 54901, 55407, 55902, 58443, 61226, 61831, 70518, 74679, 78771, 82522, 86273, 91839, 95046, 97163, 104098, 109802, 110814, 116886, 123662, 123783, 129283, 149358, 156147, 157542, 164703, 172546, 174251, 183678, 185493, 194326, 203159, 214291, 247566, 258566, 258819, 273823, 288827, 291489, 312294, 329406, 348502, 364343, 370986, 387849, 406318, 428582, 517638, 522753, 547646, 572539, 577654, 582978, 603911, 609477, 642873, 680141, 728686, 775698, 821469, 866481, 949003, 1045506, 1093029, 1145078, 1207822, 1218954, 1285746, 1360282, 1422113, 1642938, 1717617, 1732962, 1811733, 1898006, 1916761, 2040423, 2186058, 2234749, 2844226, 2847009, 3012053, 3435234, 3623466, 3833522, 4007773, 4080846, 4266339, 4469498, 5694018, 5750283, 6024106, 6297929, 6643021, 6704247, 8015546, 8532678, 9036159, 11500566, 12023319, 12595858, 13286042, 13408494, 15643243, 18072318, 18893787, 19929063, 21084371, 24046638, 31286486, 37787574, 39858126, 42168742, 44085503, 46929729, 63253113, 69277219, 88171006, 93859458, 126506226, 132256509, 138554438, 207831657, 264513018, 415663314, 484940533, 969881066, 1454821599, 2909643198]

約数ペア:

[(1, 2909643198), (2, 1454821599), (3, 969881066), (6, 484940533), (7, 415663314), (11, 264513018), (14, 207831657), (21, 138554438), (22, 132256509), (23, 126506226), (31, 93859458), (33, 88171006), (42, 69277219), (46, 63253113), (62, 46929729), (66, 44085503), (69, 42168742), (73, 39858126), (77, 37787574), (93, 31286486), (121, 24046638), (138, 21084371), (146, 19929063), (154, 18893787), (161, 18072318), (186, 15643243), (217, 13408494), (219, 13286042), (231, 12595858), (242, 12023319), (253, 11500566), (322, 9036159), (341, 8532678), (363, 8015546), (434, 6704247), (438, 6643021), (462, 6297929), (483, 6024106), (506, 5750283), (511, 5694018), (651, 4469498), (682, 4266339), (713, 4080846), (726, 4007773), (759, 3833522), (803, 3623466), (847, 3435234), (966, 3012053), (1022, 2847009), (1023, 2844226), (1302, 2234749), (1331, 2186058), (1426, 2040423), (1518, 1916761), (1533, 1898006), (1606, 1811733), (1679, 1732962), (1694, 1717617), (1771, 1642938), (2046, 1422113), (2139, 1360282), (2263, 1285746), (2387, 1218954), (2409, 1207822), (2541, 1145078), (2662, 1093029), (2783, 1045506), (3066, 949003), (3358, 866481), (3542, 821469), (3751, 775698), (3993, 728686), (4278, 680141), (4526, 642873), (4774, 609477), (4818, 603911), (4991, 582978), (5037, 577654), (5082, 572539), (5313, 547646), (5566, 522753), (5621, 517638), (6789, 428582), (7161, 406318), (7502, 387849), (7843, 370986), (7986, 364343), (8349, 348502), (8833, 329406), (9317, 312294), (9982, 291489), (10074, 288827), (10626, 273823), (11242, 258819), (11253, 258566), (11753, 247566), (13578, 214291), (14322, 203159), (14973, 194326), (15686, 185493), (15841, 183678), (16698, 174251), (16863, 172546), (17666, 164703), (18469, 157542), (18634, 156147), (19481, 149358), (22506, 129283), (23506, 123783), (23529, 123662), (24893, 116886), (26257, 110814), (26499, 109802), (27951, 104098), (29946, 97163), (30613, 95046), (31682, 91839), (33726, 86273), (35259, 82522), (36938, 78771), (38962, 74679), (41261, 70518), (47058, 61831), (47523, 61226), (49786, 58443), (52049, 55902), (52514, 55407), (52998, 54901)]