2781593136

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{13331}}^1$

素因数の和:13381

約数の個数: 200

約数和(自身を含む): 9601599744

約数和(自身を除く): 6820006608

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 27, 28, 36, 42, 46, 48, 54, 56, 63, 69, 72, 81, 84, 92, 108, 112, 126, 138, 144, 161, 162, 168, 184, 189, 207, 216, 252, 276, 322, 324, 336, 368, 378, 414, 432, 483, 504, 552, 567, 621, 644, 648, 756, 828, 966, 1008, 1104, 1134, 1242, 1288, 1296, 1449, 1512, 1656, 1863, 1932, 2268, 2484, 2576, 2898, 3024, 3312, 3726, 3864, 4347, 4536, 4968, 5796, 7452, 7728, 8694, 9072, 9936, 11592, 13041, 13331, 14904, 17388, 23184, 26082, 26662, 29808, 34776, 39993, 52164, 53324, 69552, 79986, 93317, 104328, 106648, 119979, 159972, 186634, 208656, 213296, 239958, 279951, 306613, 319944, 359937, 373268, 479916, 559902, 613226, 639888, 719874, 746536, 839853, 919839, 959832, 1079811, 1119804, 1226452, 1439748, 1493072, 1679706, 1839678, 1919664, 2146291, 2159622, 2239608, 2452904, 2519559, 2759517, 2879496, 3359412, 3679356, 4292582, 4319244, 4479216, 4905808, 5039118, 5519034, 5758992, 6438873, 6718824, 7358712, 7558677, 8278551, 8585164, 8638488, 10078236, 11038068, 12877746, 13437648, 14717424, 15117354, 16557102, 17170328, 17276976, 19316619, 20156472, 22076136, 24835653, 25755492, 30234708, 33114204, 34340656, 38633238, 40312944, 44152272, 49671306, 51510984, 57949857, 60469416, 66228408, 77266476, 99342612, 103021968, 115899714, 120938832, 132456816, 154532952, 173849571, 198685224, 231799428, 309065904, 347699142, 397370448, 463598856, 695398284, 927197712, 1390796568, 2781593136]

約数ペア:

[(1, 2781593136), (2, 1390796568), (3, 927197712), (4, 695398284), (6, 463598856), (7, 397370448), (8, 347699142), (9, 309065904), (12, 231799428), (14, 198685224), (16, 173849571), (18, 154532952), (21, 132456816), (23, 120938832), (24, 115899714), (27, 103021968), (28, 99342612), (36, 77266476), (42, 66228408), (46, 60469416), (48, 57949857), (54, 51510984), (56, 49671306), (63, 44152272), (69, 40312944), (72, 38633238), (81, 34340656), (84, 33114204), (92, 30234708), (108, 25755492), (112, 24835653), (126, 22076136), (138, 20156472), (144, 19316619), (161, 17276976), (162, 17170328), (168, 16557102), (184, 15117354), (189, 14717424), (207, 13437648), (216, 12877746), (252, 11038068), (276, 10078236), (322, 8638488), (324, 8585164), (336, 8278551), (368, 7558677), (378, 7358712), (414, 6718824), (432, 6438873), (483, 5758992), (504, 5519034), (552, 5039118), (567, 4905808), (621, 4479216), (644, 4319244), (648, 4292582), (756, 3679356), (828, 3359412), (966, 2879496), (1008, 2759517), (1104, 2519559), (1134, 2452904), (1242, 2239608), (1288, 2159622), (1296, 2146291), (1449, 1919664), (1512, 1839678), (1656, 1679706), (1863, 1493072), (1932, 1439748), (2268, 1226452), (2484, 1119804), (2576, 1079811), (2898, 959832), (3024, 919839), (3312, 839853), (3726, 746536), (3864, 719874), (4347, 639888), (4536, 613226), (4968, 559902), (5796, 479916), (7452, 373268), (7728, 359937), (8694, 319944), (9072, 306613), (9936, 279951), (11592, 239958), (13041, 213296), (13331, 208656), (14904, 186634), (17388, 159972), (23184, 119979), (26082, 106648), (26662, 104328), (29808, 93317), (34776, 79986), (39993, 69552), (52164, 53324)]