980399952

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{271}}^1$

素因数の和:426

約数の個数: 240

約数和(自身を含む): 3265679872

約数和(自身を除く): 2285279920

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 37, 42, 48, 56, 63, 72, 74, 84, 97, 111, 112, 126, 144, 148, 168, 194, 222, 252, 259, 271, 291, 296, 333, 336, 388, 444, 504, 518, 542, 582, 592, 666, 679, 776, 777, 813, 873, 888, 1008, 1036, 1084, 1164, 1332, 1358, 1552, 1554, 1626, 1746, 1776, 1897, 2037, 2072, 2168, 2328, 2331, 2439, 2664, 2716, 3108, 3252, 3492, 3589, 3794, 4074, 4144, 4336, 4656, 4662, 4878, 5328, 5432, 5691, 6111, 6216, 6504, 6984, 7178, 7588, 8148, 9324, 9756, 10027, 10767, 10864, 11382, 12222, 12432, 13008, 13968, 14356, 15176, 16296, 17073, 18648, 19512, 20054, 21534, 22764, 24444, 25123, 26287, 28712, 30081, 30352, 32301, 32592, 34146, 37296, 39024, 40108, 43068, 45528, 48888, 50246, 52574, 57424, 60162, 64602, 68292, 70189, 75369, 78861, 80216, 86136, 90243, 91056, 97776, 100492, 105148, 120324, 129204, 136584, 140378, 150738, 157722, 160432, 172272, 180486, 184009, 200984, 210296, 210567, 226107, 236583, 240648, 258408, 273168, 280756, 301476, 315444, 360972, 368018, 401968, 420592, 421134, 452214, 473166, 481296, 516816, 552027, 561512, 602952, 630888, 631701, 721944, 736036, 842268, 904428, 946332, 972619, 1104054, 1123024, 1205904, 1261776, 1263402, 1443888, 1472072, 1656081, 1684536, 1808856, 1892664, 1945238, 2208108, 2526804, 2917857, 2944144, 3312162, 3369072, 3617712, 3785328, 3890476, 4416216, 5053608, 5835714, 6624324, 6808333, 7780952, 8753571, 8832432, 10107216, 11671428, 13248648, 13616666, 15561904, 17507142, 20424999, 23342856, 26497296, 27233332, 35014284, 40849998, 46685712, 54466664, 61274997, 70028568, 81699996, 108933328, 122549994, 140057136, 163399992, 245099988, 326799984, 490199976, 980399952]

約数ペア:

[(1, 980399952), (2, 490199976), (3, 326799984), (4, 245099988), (6, 163399992), (7, 140057136), (8, 122549994), (9, 108933328), (12, 81699996), (14, 70028568), (16, 61274997), (18, 54466664), (21, 46685712), (24, 40849998), (28, 35014284), (36, 27233332), (37, 26497296), (42, 23342856), (48, 20424999), (56, 17507142), (63, 15561904), (72, 13616666), (74, 13248648), (84, 11671428), (97, 10107216), (111, 8832432), (112, 8753571), (126, 7780952), (144, 6808333), (148, 6624324), (168, 5835714), (194, 5053608), (222, 4416216), (252, 3890476), (259, 3785328), (271, 3617712), (291, 3369072), (296, 3312162), (333, 2944144), (336, 2917857), (388, 2526804), (444, 2208108), (504, 1945238), (518, 1892664), (542, 1808856), (582, 1684536), (592, 1656081), (666, 1472072), (679, 1443888), (776, 1263402), (777, 1261776), (813, 1205904), (873, 1123024), (888, 1104054), (1008, 972619), (1036, 946332), (1084, 904428), (1164, 842268), (1332, 736036), (1358, 721944), (1552, 631701), (1554, 630888), (1626, 602952), (1746, 561512), (1776, 552027), (1897, 516816), (2037, 481296), (2072, 473166), (2168, 452214), (2328, 421134), (2331, 420592), (2439, 401968), (2664, 368018), (2716, 360972), (3108, 315444), (3252, 301476), (3492, 280756), (3589, 273168), (3794, 258408), (4074, 240648), (4144, 236583), (4336, 226107), (4656, 210567), (4662, 210296), (4878, 200984), (5328, 184009), (5432, 180486), (5691, 172272), (6111, 160432), (6216, 157722), (6504, 150738), (6984, 140378), (7178, 136584), (7588, 129204), (8148, 120324), (9324, 105148), (9756, 100492), (10027, 97776), (10767, 91056), (10864, 90243), (11382, 86136), (12222, 80216), (12432, 78861), (13008, 75369), (13968, 70189), (14356, 68292), (15176, 64602), (16296, 60162), (17073, 57424), (18648, 52574), (19512, 50246), (20054, 48888), (21534, 45528), (22764, 43068), (24444, 40108), (25123, 39024), (26287, 37296), (28712, 34146), (30081, 32592), (30352, 32301)]