681085403712

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{271}}^1\times {\mathrm{623321}}^1$

素因数の和:623617

約数の個数: 168

約数和(自身を含む): 2239331657472

約数和(自身を除く): 1558246253760

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 271, 288, 336, 448, 504, 542, 576, 672, 813, 1008, 1084, 1344, 1626, 1897, 2016, 2168, 2439, 3252, 3794, 4032, 4336, 4878, 5691, 6504, 7588, 8672, 9756, 11382, 13008, 15176, 17073, 17344, 19512, 22764, 26016, 30352, 34146, 39024, 45528, 52032, 60704, 68292, 78048, 91056, 121408, 136584, 156096, 182112, 273168, 364224, 546336, 623321, 1092672, 1246642, 1869963, 2493284, 3739926, 4363247, 4986568, 5609889, 7479852, 8726494, 9973136, 11219778, 13089741, 14959704, 17452988, 19946272, 22439556, 26179482, 29919408, 34905976, 39269223, 39892544, 44879112, 52358964, 59838816, 69811952, 78538446, 89758224, 104717928, 119677632, 139623904, 157076892, 168919991, 179516448, 209435856, 279247808, 314153784, 337839982, 359032896, 418871712, 506759973, 628307568, 675679964, 837743424, 1013519946, 1182439937, 1256615136, 1351359928, 1520279919, 2027039892, 2364879874, 2513230272, 2702719856, 3040559838, 3547319811, 4054079784, 4729759748, 5405439712, 6081119676, 7094639622, 8108159568, 9459519496, 10641959433, 10810879424, 12162239352, 14189279244, 16216319136, 18919038992, 21283918866, 24324478704, 28378558488, 32432638272, 37838077984, 42567837732, 48648957408, 56757116976, 75676155968, 85135675464, 97297914816, 113514233952, 170271350928, 227028467904, 340542701856, 681085403712]

約数ペア:

[(1, 681085403712), (2, 340542701856), (3, 227028467904), (4, 170271350928), (6, 113514233952), (7, 97297914816), (8, 85135675464), (9, 75676155968), (12, 56757116976), (14, 48648957408), (16, 42567837732), (18, 37838077984), (21, 32432638272), (24, 28378558488), (28, 24324478704), (32, 21283918866), (36, 18919038992), (42, 16216319136), (48, 14189279244), (56, 12162239352), (63, 10810879424), (64, 10641959433), (72, 9459519496), (84, 8108159568), (96, 7094639622), (112, 6081119676), (126, 5405439712), (144, 4729759748), (168, 4054079784), (192, 3547319811), (224, 3040559838), (252, 2702719856), (271, 2513230272), (288, 2364879874), (336, 2027039892), (448, 1520279919), (504, 1351359928), (542, 1256615136), (576, 1182439937), (672, 1013519946), (813, 837743424), (1008, 675679964), (1084, 628307568), (1344, 506759973), (1626, 418871712), (1897, 359032896), (2016, 337839982), (2168, 314153784), (2439, 279247808), (3252, 209435856), (3794, 179516448), (4032, 168919991), (4336, 157076892), (4878, 139623904), (5691, 119677632), (6504, 104717928), (7588, 89758224), (8672, 78538446), (9756, 69811952), (11382, 59838816), (13008, 52358964), (15176, 44879112), (17073, 39892544), (17344, 39269223), (19512, 34905976), (22764, 29919408), (26016, 26179482), (30352, 22439556), (34146, 19946272), (39024, 17452988), (45528, 14959704), (52032, 13089741), (60704, 11219778), (68292, 9973136), (78048, 8726494), (91056, 7479852), (121408, 5609889), (136584, 4986568), (156096, 4363247), (182112, 3739926), (273168, 2493284), (364224, 1869963), (546336, 1246642), (623321, 1092672)]