7912787616

素因数分解:

$2^5\times 3^6\times {\mathrm{431}}^1\times {\mathrm{787}}^1$

素因数の和:1246

約数の個数: 168

約数和(自身を含む): 23440705344

約数和(自身を除く): 15527917728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 243, 288, 324, 431, 432, 486, 648, 729, 787, 862, 864, 972, 1293, 1296, 1458, 1574, 1724, 1944, 2361, 2586, 2592, 2916, 3148, 3448, 3879, 3888, 4722, 5172, 5832, 6296, 6896, 7083, 7758, 7776, 9444, 10344, 11637, 11664, 12592, 13792, 14166, 15516, 18888, 20688, 21249, 23274, 23328, 25184, 28332, 31032, 34911, 37776, 41376, 42498, 46548, 56664, 62064, 63747, 69822, 75552, 84996, 93096, 104733, 113328, 124128, 127494, 139644, 169992, 186192, 191241, 209466, 226656, 254988, 279288, 314199, 339197, 339984, 372384, 382482, 418932, 509976, 558576, 573723, 628398, 678394, 679968, 764964, 837864, 1017591, 1019952, 1117152, 1147446, 1256796, 1356788, 1529928, 1675728, 2035182, 2039904, 2294892, 2513592, 2713576, 3052773, 3059856, 3351456, 4070364, 4589784, 5027184, 5427152, 6105546, 6119712, 8140728, 9158319, 9179568, 10054368, 10854304, 12211092, 16281456, 18316638, 18359136, 24422184, 27474957, 32562912, 36633276, 48844368, 54949914, 73266552, 82424871, 97688736, 109899828, 146533104, 164849742, 219799656, 247274613, 293066208, 329699484, 439599312, 494549226, 659398968, 879198624, 989098452, 1318797936, 1978196904, 2637595872, 3956393808, 7912787616]

約数ペア:

[(1, 7912787616), (2, 3956393808), (3, 2637595872), (4, 1978196904), (6, 1318797936), (8, 989098452), (9, 879198624), (12, 659398968), (16, 494549226), (18, 439599312), (24, 329699484), (27, 293066208), (32, 247274613), (36, 219799656), (48, 164849742), (54, 146533104), (72, 109899828), (81, 97688736), (96, 82424871), (108, 73266552), (144, 54949914), (162, 48844368), (216, 36633276), (243, 32562912), (288, 27474957), (324, 24422184), (431, 18359136), (432, 18316638), (486, 16281456), (648, 12211092), (729, 10854304), (787, 10054368), (862, 9179568), (864, 9158319), (972, 8140728), (1293, 6119712), (1296, 6105546), (1458, 5427152), (1574, 5027184), (1724, 4589784), (1944, 4070364), (2361, 3351456), (2586, 3059856), (2592, 3052773), (2916, 2713576), (3148, 2513592), (3448, 2294892), (3879, 2039904), (3888, 2035182), (4722, 1675728), (5172, 1529928), (5832, 1356788), (6296, 1256796), (6896, 1147446), (7083, 1117152), (7758, 1019952), (7776, 1017591), (9444, 837864), (10344, 764964), (11637, 679968), (11664, 678394), (12592, 628398), (13792, 573723), (14166, 558576), (15516, 509976), (18888, 418932), (20688, 382482), (21249, 372384), (23274, 339984), (23328, 339197), (25184, 314199), (28332, 279288), (31032, 254988), (34911, 226656), (37776, 209466), (41376, 191241), (42498, 186192), (46548, 169992), (56664, 139644), (62064, 127494), (63747, 124128), (69822, 113328), (75552, 104733), (84996, 93096)]