243689902488

素因数分解:

$2^3\times 3^3\times {\mathrm{89}}^1\times {\mathrm{157}}^1\times {\mathrm{263}}^1\times {\mathrm{307}}^1$

素因数の和:831

約数の個数: 256

約数和(自身を含む): 693753984000

約数和(自身を除く): 450064081512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 89, 108, 157, 178, 216, 263, 267, 307, 314, 356, 471, 526, 534, 614, 628, 712, 789, 801, 921, 942, 1052, 1068, 1228, 1256, 1413, 1578, 1602, 1842, 1884, 2104, 2136, 2367, 2403, 2456, 2763, 2826, 3156, 3204, 3684, 3768, 4239, 4734, 4806, 5526, 5652, 6312, 6408, 7101, 7368, 8289, 8478, 9468, 9612, 11052, 11304, 13973, 14202, 16578, 16956, 18936, 19224, 22104, 23407, 27323, 27946, 28404, 33156, 33912, 41291, 41919, 46814, 48199, 54646, 55892, 56808, 66312, 70221, 80741, 81969, 82582, 83838, 93628, 96398, 109292, 111784, 123873, 125757, 140442, 144597, 161482, 163938, 165164, 167676, 187256, 192796, 210663, 218584, 242223, 245907, 247746, 251514, 280884, 289194, 322964, 327876, 330328, 335352, 371619, 377271, 385592, 421326, 433791, 484446, 491814, 495492, 503028, 561768, 578388, 631989, 645928, 655752, 726669, 737721, 743238, 754542, 842652, 867582, 968892, 983628, 990984, 1006056, 1114857, 1156776, 1263978, 1301373, 1453338, 1475442, 1486476, 1509084, 1685304, 1735164, 1937784, 1967256, 2180007, 2229714, 2527956, 2602746, 2906676, 2950884, 2972952, 3018168, 3470328, 3674899, 4289711, 4360014, 4459428, 5055912, 5205492, 5813352, 5901768, 7185949, 7349798, 8579422, 8720028, 8918856, 10410984, 11024697, 12676337, 12869133, 14371898, 14699596, 17158844, 17440056, 21557847, 22049394, 25352674, 25738266, 28743796, 29399192, 33074091, 34317688, 38029011, 38607399, 43115694, 44098788, 50705348, 51476532, 57487592, 64673541, 66148182, 76058022, 77214798, 86231388, 88197576, 99222273, 101410696, 102953064, 114087033, 115822197, 129347082, 132296364, 152116044, 154429596, 172462776, 194020623, 198444546, 228174066, 231644394, 258694164, 264592728, 304232088, 308859192, 342261099, 388041246, 396889092, 456348132, 463288788, 517388328, 684522198, 776082492, 793778184, 912696264, 926577576, 1128193993, 1369044396, 1552164984, 2256387986, 2738088792, 3384581979, 4512775972, 6769163958, 9025551944, 10153745937, 13538327916, 20307491874, 27076655832, 30461237811, 40614983748, 60922475622, 81229967496, 121844951244, 243689902488]

約数ペア:

[(1, 243689902488), (2, 121844951244), (3, 81229967496), (4, 60922475622), (6, 40614983748), (8, 30461237811), (9, 27076655832), (12, 20307491874), (18, 13538327916), (24, 10153745937), (27, 9025551944), (36, 6769163958), (54, 4512775972), (72, 3384581979), (89, 2738088792), (108, 2256387986), (157, 1552164984), (178, 1369044396), (216, 1128193993), (263, 926577576), (267, 912696264), (307, 793778184), (314, 776082492), (356, 684522198), (471, 517388328), (526, 463288788), (534, 456348132), (614, 396889092), (628, 388041246), (712, 342261099), (789, 308859192), (801, 304232088), (921, 264592728), (942, 258694164), (1052, 231644394), (1068, 228174066), (1228, 198444546), (1256, 194020623), (1413, 172462776), (1578, 154429596), (1602, 152116044), (1842, 132296364), (1884, 129347082), (2104, 115822197), (2136, 114087033), (2367, 102953064), (2403, 101410696), (2456, 99222273), (2763, 88197576), (2826, 86231388), (3156, 77214798), (3204, 76058022), (3684, 66148182), (3768, 64673541), (4239, 57487592), (4734, 51476532), (4806, 50705348), (5526, 44098788), (5652, 43115694), (6312, 38607399), (6408, 38029011), (7101, 34317688), (7368, 33074091), (8289, 29399192), (8478, 28743796), (9468, 25738266), (9612, 25352674), (11052, 22049394), (11304, 21557847), (13973, 17440056), (14202, 17158844), (16578, 14699596), (16956, 14371898), (18936, 12869133), (19224, 12676337), (22104, 11024697), (23407, 10410984), (27323, 8918856), (27946, 8720028), (28404, 8579422), (33156, 7349798), (33912, 7185949), (41291, 5901768), (41919, 5813352), (46814, 5205492), (48199, 5055912), (54646, 4459428), (55892, 4360014), (56808, 4289711), (66312, 3674899), (70221, 3470328), (80741, 3018168), (81969, 2972952), (82582, 2950884), (83838, 2906676), (93628, 2602746), (96398, 2527956), (109292, 2229714), (111784, 2180007), (123873, 1967256), (125757, 1937784), (140442, 1735164), (144597, 1685304), (161482, 1509084), (163938, 1486476), (165164, 1475442), (167676, 1453338), (187256, 1301373), (192796, 1263978), (210663, 1156776), (218584, 1114857), (242223, 1006056), (245907, 990984), (247746, 983628), (251514, 968892), (280884, 867582), (289194, 842652), (322964, 754542), (327876, 743238), (330328, 737721), (335352, 726669), (371619, 655752), (377271, 645928), (385592, 631989), (421326, 578388), (433791, 561768), (484446, 503028), (491814, 495492)]