31447661504

素因数分解:

$2^6\times 7^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{7759}}^1$

素因数の和:7970

約数の個数: 112

約数和(自身を含む): 72849638400

約数和(自身を除く): 41401976896

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 83, 109, 112, 166, 218, 224, 332, 436, 448, 581, 664, 763, 872, 1162, 1328, 1526, 1744, 2324, 2656, 3052, 3488, 4648, 5312, 6104, 6976, 7759, 9047, 9296, 12208, 15518, 18094, 18592, 24416, 31036, 36188, 37184, 48832, 54313, 62072, 63329, 72376, 108626, 124144, 126658, 144752, 217252, 248288, 253316, 289504, 434504, 496576, 506632, 579008, 643997, 845731, 869008, 1013264, 1287994, 1691462, 1738016, 2026528, 2575988, 3382924, 3476032, 4053056, 4507979, 5151976, 5920117, 6765848, 9015958, 10303952, 11840234, 13531696, 18031916, 20607904, 23680468, 27063392, 36063832, 41215808, 47360936, 54126784, 70195673, 72127664, 94721872, 140391346, 144255328, 189443744, 280782692, 288510656, 378887488, 491369711, 561565384, 982739422, 1123130768, 1965478844, 2246261536, 3930957688, 4492523072, 7861915376, 15723830752, 31447661504]

約数ペア:

[(1, 31447661504), (2, 15723830752), (4, 7861915376), (7, 4492523072), (8, 3930957688), (14, 2246261536), (16, 1965478844), (28, 1123130768), (32, 982739422), (56, 561565384), (64, 491369711), (83, 378887488), (109, 288510656), (112, 280782692), (166, 189443744), (218, 144255328), (224, 140391346), (332, 94721872), (436, 72127664), (448, 70195673), (581, 54126784), (664, 47360936), (763, 41215808), (872, 36063832), (1162, 27063392), (1328, 23680468), (1526, 20607904), (1744, 18031916), (2324, 13531696), (2656, 11840234), (3052, 10303952), (3488, 9015958), (4648, 6765848), (5312, 5920117), (6104, 5151976), (6976, 4507979), (7759, 4053056), (9047, 3476032), (9296, 3382924), (12208, 2575988), (15518, 2026528), (18094, 1738016), (18592, 1691462), (24416, 1287994), (31036, 1013264), (36188, 869008), (37184, 845731), (48832, 643997), (54313, 579008), (62072, 506632), (63329, 496576), (72376, 434504), (108626, 289504), (124144, 253316), (126658, 248288), (144752, 217252)]