242589984

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{3967}}^1$

素因数の和:4007

約数の個数: 144

約数和(自身を含む): 797948928

約数和(自身を除く): 555358944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 49, 52, 56, 78, 84, 91, 96, 98, 104, 112, 147, 156, 168, 182, 196, 208, 224, 273, 294, 312, 336, 364, 392, 416, 546, 588, 624, 637, 672, 728, 784, 1092, 1176, 1248, 1274, 1456, 1568, 1911, 2184, 2352, 2548, 2912, 3822, 3967, 4368, 4704, 5096, 7644, 7934, 8736, 10192, 11901, 15288, 15868, 20384, 23802, 27769, 30576, 31736, 47604, 51571, 55538, 61152, 63472, 83307, 95208, 103142, 111076, 126944, 154713, 166614, 190416, 194383, 206284, 222152, 309426, 333228, 360997, 380832, 388766, 412568, 444304, 583149, 618852, 666456, 721994, 777532, 825136, 888608, 1082991, 1166298, 1237704, 1332912, 1443988, 1555064, 1650272, 2165982, 2332596, 2475408, 2526979, 2665824, 2887976, 3110128, 4331964, 4665192, 4950816, 5053958, 5775952, 6220256, 7580937, 8663928, 9330384, 10107916, 11551904, 15161874, 17327856, 18660768, 20215832, 30323748, 34655712, 40431664, 60647496, 80863328, 121294992, 242589984]

約数ペア:

[(1, 242589984), (2, 121294992), (3, 80863328), (4, 60647496), (6, 40431664), (7, 34655712), (8, 30323748), (12, 20215832), (13, 18660768), (14, 17327856), (16, 15161874), (21, 11551904), (24, 10107916), (26, 9330384), (28, 8663928), (32, 7580937), (39, 6220256), (42, 5775952), (48, 5053958), (49, 4950816), (52, 4665192), (56, 4331964), (78, 3110128), (84, 2887976), (91, 2665824), (96, 2526979), (98, 2475408), (104, 2332596), (112, 2165982), (147, 1650272), (156, 1555064), (168, 1443988), (182, 1332912), (196, 1237704), (208, 1166298), (224, 1082991), (273, 888608), (294, 825136), (312, 777532), (336, 721994), (364, 666456), (392, 618852), (416, 583149), (546, 444304), (588, 412568), (624, 388766), (637, 380832), (672, 360997), (728, 333228), (784, 309426), (1092, 222152), (1176, 206284), (1248, 194383), (1274, 190416), (1456, 166614), (1568, 154713), (1911, 126944), (2184, 111076), (2352, 103142), (2548, 95208), (2912, 83307), (3822, 63472), (3967, 61152), (4368, 55538), (4704, 51571), (5096, 47604), (7644, 31736), (7934, 30576), (8736, 27769), (10192, 23802), (11901, 20384), (15288, 15868)]