31485804672

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{113723}}^1$

素因数の和:113850

約数の個数: 128

約数和(自身を含む): 96510735360

約数和(自身を除く): 65024930688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 103, 112, 128, 168, 192, 206, 224, 309, 336, 384, 412, 448, 618, 672, 721, 824, 896, 1236, 1344, 1442, 1648, 2163, 2472, 2688, 2884, 3296, 4326, 4944, 5768, 6592, 8652, 9888, 11536, 13184, 17304, 19776, 23072, 34608, 39552, 46144, 69216, 92288, 113723, 138432, 227446, 276864, 341169, 454892, 682338, 796061, 909784, 1364676, 1592122, 1819568, 2388183, 2729352, 3184244, 3639136, 4776366, 5458704, 6368488, 7278272, 9552732, 10917408, 11713469, 12736976, 14556544, 19105464, 21834816, 23426938, 25473952, 35140407, 38210928, 43669632, 46853876, 50947904, 70280814, 76421856, 81994283, 93707752, 101895808, 140561628, 152843712, 163988566, 187415504, 245982849, 281123256, 305687424, 327977132, 374831008, 491965698, 562246512, 655954264, 749662016, 983931396, 1124493024, 1311908528, 1499324032, 1967862792, 2248986048, 2623817056, 3935725584, 4497972096, 5247634112, 7871451168, 10495268224, 15742902336, 31485804672]

約数ペア:

[(1, 31485804672), (2, 15742902336), (3, 10495268224), (4, 7871451168), (6, 5247634112), (7, 4497972096), (8, 3935725584), (12, 2623817056), (14, 2248986048), (16, 1967862792), (21, 1499324032), (24, 1311908528), (28, 1124493024), (32, 983931396), (42, 749662016), (48, 655954264), (56, 562246512), (64, 491965698), (84, 374831008), (96, 327977132), (103, 305687424), (112, 281123256), (128, 245982849), (168, 187415504), (192, 163988566), (206, 152843712), (224, 140561628), (309, 101895808), (336, 93707752), (384, 81994283), (412, 76421856), (448, 70280814), (618, 50947904), (672, 46853876), (721, 43669632), (824, 38210928), (896, 35140407), (1236, 25473952), (1344, 23426938), (1442, 21834816), (1648, 19105464), (2163, 14556544), (2472, 12736976), (2688, 11713469), (2884, 10917408), (3296, 9552732), (4326, 7278272), (4944, 6368488), (5768, 5458704), (6592, 4776366), (8652, 3639136), (9888, 3184244), (11536, 2729352), (13184, 2388183), (17304, 1819568), (19776, 1592122), (23072, 1364676), (34608, 909784), (39552, 796061), (46144, 682338), (69216, 454892), (92288, 341169), (113723, 276864), (138432, 227446)]