2503628568

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71993}}^1$

素因数の和:72038

約数の個数: 128

約数和(自身を含む): 8293708800

約数和(自身を除く): 5790080232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 27, 28, 36, 42, 46, 54, 56, 63, 69, 72, 84, 92, 108, 126, 138, 161, 168, 184, 189, 207, 216, 252, 276, 322, 378, 414, 483, 504, 552, 621, 644, 756, 828, 966, 1242, 1288, 1449, 1512, 1656, 1932, 2484, 2898, 3864, 4347, 4968, 5796, 8694, 11592, 17388, 34776, 71993, 143986, 215979, 287972, 431958, 503951, 575944, 647937, 863916, 1007902, 1295874, 1511853, 1655839, 1727832, 1943811, 2015804, 2591748, 3023706, 3311678, 3887622, 4031608, 4535559, 4967517, 5183496, 6047412, 6623356, 7775244, 9071118, 9935034, 11590873, 12094824, 13246712, 13606677, 14902551, 15550488, 18142236, 19870068, 23181746, 27213354, 29805102, 34772619, 36284472, 39740136, 44707653, 46363492, 54426708, 59610204, 69545238, 89415306, 92726984, 104317857, 108853416, 119220408, 139090476, 178830612, 208635714, 278180952, 312953571, 357661224, 417271428, 625907142, 834542856, 1251814284, 2503628568]

約数ペア:

[(1, 2503628568), (2, 1251814284), (3, 834542856), (4, 625907142), (6, 417271428), (7, 357661224), (8, 312953571), (9, 278180952), (12, 208635714), (14, 178830612), (18, 139090476), (21, 119220408), (23, 108853416), (24, 104317857), (27, 92726984), (28, 89415306), (36, 69545238), (42, 59610204), (46, 54426708), (54, 46363492), (56, 44707653), (63, 39740136), (69, 36284472), (72, 34772619), (84, 29805102), (92, 27213354), (108, 23181746), (126, 19870068), (138, 18142236), (161, 15550488), (168, 14902551), (184, 13606677), (189, 13246712), (207, 12094824), (216, 11590873), (252, 9935034), (276, 9071118), (322, 7775244), (378, 6623356), (414, 6047412), (483, 5183496), (504, 4967517), (552, 4535559), (621, 4031608), (644, 3887622), (756, 3311678), (828, 3023706), (966, 2591748), (1242, 2015804), (1288, 1943811), (1449, 1727832), (1512, 1655839), (1656, 1511853), (1932, 1295874), (2484, 1007902), (2898, 863916), (3864, 647937), (4347, 575944), (4968, 503951), (5796, 431958), (8694, 287972), (11592, 215979), (17388, 143986), (34776, 71993)]