2638866048

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{157}}^1$

素因数の和:244

約数の個数: 384

約数和(自身を含む): 8965653120

約数和(自身を除く): 6326787072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 37, 39, 42, 48, 52, 56, 64, 74, 78, 84, 91, 96, 104, 111, 112, 128, 148, 156, 157, 168, 169, 182, 192, 208, 222, 224, 259, 273, 296, 312, 314, 336, 338, 364, 384, 416, 444, 448, 471, 481, 507, 518, 546, 592, 624, 628, 672, 676, 728, 777, 832, 888, 896, 942, 962, 1014, 1036, 1092, 1099, 1183, 1184, 1248, 1256, 1344, 1352, 1443, 1456, 1554, 1664, 1776, 1884, 1924, 2028, 2041, 2072, 2184, 2198, 2366, 2368, 2496, 2512, 2688, 2704, 2886, 2912, 3108, 3297, 3367, 3549, 3552, 3768, 3848, 4056, 4082, 4144, 4368, 4396, 4732, 4736, 4992, 5024, 5408, 5772, 5809, 5824, 6123, 6216, 6253, 6594, 6734, 7098, 7104, 7536, 7696, 8112, 8164, 8288, 8736, 8792, 9464, 10048, 10101, 10816, 11544, 11618, 11648, 12246, 12432, 12506, 13188, 13468, 14196, 14208, 14287, 15072, 15392, 16224, 16328, 16576, 17427, 17472, 17584, 18759, 18928, 20096, 20202, 21632, 23088, 23236, 24492, 24864, 25012, 26376, 26533, 26936, 28392, 28574, 30144, 30784, 32448, 32656, 33152, 34854, 34944, 35168, 37518, 37856, 40404, 40663, 42861, 43771, 46176, 46472, 48984, 49728, 50024, 52752, 53066, 53872, 56784, 57148, 60288, 61568, 64896, 65312, 69708, 70336, 75036, 75517, 75712, 79599, 80808, 81326, 85722, 87542, 92352, 92944, 97968, 99456, 100048, 105504, 106132, 107744, 113568, 114296, 121989, 130624, 131313, 139416, 140672, 150072, 151034, 151424, 159198, 161616, 162652, 171444, 175084, 184704, 185731, 185888, 195936, 200096, 211008, 212264, 215488, 226551, 227136, 228592, 243978, 261248, 262626, 278832, 300144, 302068, 318396, 323232, 325304, 342888, 350168, 371462, 371776, 391872, 400192, 422016, 424528, 430976, 453102, 454272, 457184, 487956, 525252, 528619, 557193, 557664, 600288, 604136, 636792, 646464, 650608, 685776, 700336, 742924, 743552, 783744, 800384, 849056, 906204, 914368, 975912, 981721, 1050504, 1057238, 1114386, 1115328, 1200576, 1208272, 1273584, 1292928, 1301216, 1371552, 1400672, 1485848, 1585857, 1698112, 1812408, 1828736, 1951824, 1963442, 2101008, 2114476, 2228772, 2230656, 2401152, 2416544, 2547168, 2602432, 2743104, 2801344, 2945163, 2971696, 3171714, 3396224, 3624816, 3903648, 3926884, 4202016, 4228952, 4457544, 4833088, 5094336, 5204864, 5486208, 5602688, 5890326, 5943392, 6343428, 6872047, 7249632, 7807296, 7853768, 8404032, 8457904, 8915088, 9666176, 10188672, 11780652, 11886784, 12686856, 13744094, 14499264, 15614592, 15707536, 16808064, 16915808, 17830176, 20616141, 23561304, 23773568, 25373712, 27488188, 28998528, 31415072, 33831616, 35660352, 41232282, 47122608, 50747424, 54976376, 62830144, 67663232, 71320704, 82464564, 94245216, 101494848, 109952752, 125660288, 164929128, 188490432, 202989696, 219905504, 329858256, 376980864, 439811008, 659716512, 879622016, 1319433024, 2638866048]

約数ペア:

[(1, 2638866048), (2, 1319433024), (3, 879622016), (4, 659716512), (6, 439811008), (7, 376980864), (8, 329858256), (12, 219905504), (13, 202989696), (14, 188490432), (16, 164929128), (21, 125660288), (24, 109952752), (26, 101494848), (28, 94245216), (32, 82464564), (37, 71320704), (39, 67663232), (42, 62830144), (48, 54976376), (52, 50747424), (56, 47122608), (64, 41232282), (74, 35660352), (78, 33831616), (84, 31415072), (91, 28998528), (96, 27488188), (104, 25373712), (111, 23773568), (112, 23561304), (128, 20616141), (148, 17830176), (156, 16915808), (157, 16808064), (168, 15707536), (169, 15614592), (182, 14499264), (192, 13744094), (208, 12686856), (222, 11886784), (224, 11780652), (259, 10188672), (273, 9666176), (296, 8915088), (312, 8457904), (314, 8404032), (336, 7853768), (338, 7807296), (364, 7249632), (384, 6872047), (416, 6343428), (444, 5943392), (448, 5890326), (471, 5602688), (481, 5486208), (507, 5204864), (518, 5094336), (546, 4833088), (592, 4457544), (624, 4228952), (628, 4202016), (672, 3926884), (676, 3903648), (728, 3624816), (777, 3396224), (832, 3171714), (888, 2971696), (896, 2945163), (942, 2801344), (962, 2743104), (1014, 2602432), (1036, 2547168), (1092, 2416544), (1099, 2401152), (1183, 2230656), (1184, 2228772), (1248, 2114476), (1256, 2101008), (1344, 1963442), (1352, 1951824), (1443, 1828736), (1456, 1812408), (1554, 1698112), (1664, 1585857), (1776, 1485848), (1884, 1400672), (1924, 1371552), (2028, 1301216), (2041, 1292928), (2072, 1273584), (2184, 1208272), (2198, 1200576), (2366, 1115328), (2368, 1114386), (2496, 1057238), (2512, 1050504), (2688, 981721), (2704, 975912), (2886, 914368), (2912, 906204), (3108, 849056), (3297, 800384), (3367, 783744), (3549, 743552), (3552, 742924), (3768, 700336), (3848, 685776), (4056, 650608), (4082, 646464), (4144, 636792), (4368, 604136), (4396, 600288), (4732, 557664), (4736, 557193), (4992, 528619), (5024, 525252), (5408, 487956), (5772, 457184), (5809, 454272), (5824, 453102), (6123, 430976), (6216, 424528), (6253, 422016), (6594, 400192), (6734, 391872), (7098, 371776), (7104, 371462), (7536, 350168), (7696, 342888), (8112, 325304), (8164, 323232), (8288, 318396), (8736, 302068), (8792, 300144), (9464, 278832), (10048, 262626), (10101, 261248), (10816, 243978), (11544, 228592), (11618, 227136), (11648, 226551), (12246, 215488), (12432, 212264), (12506, 211008), (13188, 200096), (13468, 195936), (14196, 185888), (14208, 185731), (14287, 184704), (15072, 175084), (15392, 171444), (16224, 162652), (16328, 161616), (16576, 159198), (17427, 151424), (17472, 151034), (17584, 150072), (18759, 140672), (18928, 139416), (20096, 131313), (20202, 130624), (21632, 121989), (23088, 114296), (23236, 113568), (24492, 107744), (24864, 106132), (25012, 105504), (26376, 100048), (26533, 99456), (26936, 97968), (28392, 92944), (28574, 92352), (30144, 87542), (30784, 85722), (32448, 81326), (32656, 80808), (33152, 79599), (34854, 75712), (34944, 75517), (35168, 75036), (37518, 70336), (37856, 69708), (40404, 65312), (40663, 64896), (42861, 61568), (43771, 60288), (46176, 57148), (46472, 56784), (48984, 53872), (49728, 53066), (50024, 52752)]