628027344

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1871}}^1$

素因数の和:1935

約数の個数: 200

約数和(自身を含む): 2134649088

約数和(自身を除く): 1506621744

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 37, 42, 48, 54, 56, 63, 72, 74, 81, 84, 108, 111, 112, 126, 144, 148, 162, 168, 189, 216, 222, 252, 259, 296, 324, 333, 336, 378, 432, 444, 504, 518, 567, 592, 648, 666, 756, 777, 888, 999, 1008, 1036, 1134, 1296, 1332, 1512, 1554, 1776, 1871, 1998, 2072, 2268, 2331, 2664, 2997, 3024, 3108, 3742, 3996, 4144, 4536, 4662, 5328, 5613, 5994, 6216, 6993, 7484, 7992, 9072, 9324, 11226, 11988, 12432, 13097, 13986, 14968, 15984, 16839, 18648, 20979, 22452, 23976, 26194, 27972, 29936, 33678, 37296, 39291, 41958, 44904, 47952, 50517, 52388, 55944, 67356, 69227, 78582, 83916, 89808, 101034, 104776, 111888, 117873, 134712, 138454, 151551, 157164, 167832, 202068, 207681, 209552, 235746, 269424, 276908, 303102, 314328, 335664, 353619, 404136, 415362, 471492, 484589, 553816, 606204, 623043, 628656, 707238, 808272, 830724, 942984, 969178, 1060857, 1107632, 1212408, 1246086, 1414476, 1453767, 1661448, 1869129, 1885968, 1938356, 2121714, 2424816, 2492172, 2828952, 2907534, 3322896, 3738258, 3876712, 4243428, 4361301, 4984344, 5607387, 5657904, 5815068, 7476516, 7753424, 8486856, 8722602, 9968688, 11214774, 11630136, 13083903, 14953032, 16973712, 17445204, 22429548, 23260272, 26167806, 29906064, 34890408, 39251709, 44859096, 52335612, 69780816, 78503418, 89718192, 104671224, 157006836, 209342448, 314013672, 628027344]

約数ペア:

[(1, 628027344), (2, 314013672), (3, 209342448), (4, 157006836), (6, 104671224), (7, 89718192), (8, 78503418), (9, 69780816), (12, 52335612), (14, 44859096), (16, 39251709), (18, 34890408), (21, 29906064), (24, 26167806), (27, 23260272), (28, 22429548), (36, 17445204), (37, 16973712), (42, 14953032), (48, 13083903), (54, 11630136), (56, 11214774), (63, 9968688), (72, 8722602), (74, 8486856), (81, 7753424), (84, 7476516), (108, 5815068), (111, 5657904), (112, 5607387), (126, 4984344), (144, 4361301), (148, 4243428), (162, 3876712), (168, 3738258), (189, 3322896), (216, 2907534), (222, 2828952), (252, 2492172), (259, 2424816), (296, 2121714), (324, 1938356), (333, 1885968), (336, 1869129), (378, 1661448), (432, 1453767), (444, 1414476), (504, 1246086), (518, 1212408), (567, 1107632), (592, 1060857), (648, 969178), (666, 942984), (756, 830724), (777, 808272), (888, 707238), (999, 628656), (1008, 623043), (1036, 606204), (1134, 553816), (1296, 484589), (1332, 471492), (1512, 415362), (1554, 404136), (1776, 353619), (1871, 335664), (1998, 314328), (2072, 303102), (2268, 276908), (2331, 269424), (2664, 235746), (2997, 209552), (3024, 207681), (3108, 202068), (3742, 167832), (3996, 157164), (4144, 151551), (4536, 138454), (4662, 134712), (5328, 117873), (5613, 111888), (5994, 104776), (6216, 101034), (6993, 89808), (7484, 83916), (7992, 78582), (9072, 69227), (9324, 67356), (11226, 55944), (11988, 52388), (12432, 50517), (13097, 47952), (13986, 44904), (14968, 41958), (15984, 39291), (16839, 37296), (18648, 33678), (20979, 29936), (22452, 27972), (23976, 26194)]