1249984512

素因数分解:

$2^{14}\times 3^2\times 7^2\times {\mathrm{173}}^1$

素因数の和:221

約数の個数: 270

約数和(自身を含む): 4224780378

約数和(自身を除く): 2974795866

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 128, 144, 147, 168, 173, 192, 196, 224, 252, 256, 288, 294, 336, 346, 384, 392, 441, 448, 504, 512, 519, 576, 588, 672, 692, 768, 784, 882, 896, 1008, 1024, 1038, 1152, 1176, 1211, 1344, 1384, 1536, 1557, 1568, 1764, 1792, 2016, 2048, 2076, 2304, 2352, 2422, 2688, 2768, 3072, 3114, 3136, 3528, 3584, 3633, 4032, 4096, 4152, 4608, 4704, 4844, 5376, 5536, 6144, 6228, 6272, 7056, 7168, 7266, 8064, 8192, 8304, 8477, 9216, 9408, 9688, 10752, 10899, 11072, 12288, 12456, 12544, 14112, 14336, 14532, 16128, 16384, 16608, 16954, 18432, 18816, 19376, 21504, 21798, 22144, 24576, 24912, 25088, 25431, 28224, 28672, 29064, 32256, 33216, 33908, 36864, 37632, 38752, 43008, 43596, 44288, 49152, 49824, 50176, 50862, 56448, 57344, 58128, 64512, 66432, 67816, 73728, 75264, 76293, 77504, 86016, 87192, 88576, 99648, 100352, 101724, 112896, 114688, 116256, 129024, 132864, 135632, 147456, 150528, 152586, 155008, 172032, 174384, 177152, 199296, 200704, 203448, 225792, 232512, 258048, 265728, 271264, 301056, 305172, 310016, 344064, 348768, 354304, 398592, 401408, 406896, 451584, 465024, 516096, 531456, 542528, 602112, 610344, 620032, 697536, 708608, 797184, 802816, 813792, 903168, 930048, 1032192, 1062912, 1085056, 1204224, 1220688, 1240064, 1395072, 1417216, 1594368, 1627584, 1806336, 1860096, 2125824, 2170112, 2408448, 2441376, 2480128, 2790144, 2834432, 3188736, 3255168, 3612672, 3720192, 4251648, 4340224, 4882752, 4960256, 5580288, 6377472, 6510336, 7225344, 7440384, 8503296, 8680448, 9765504, 9920512, 11160576, 12754944, 13020672, 14880768, 17360896, 19531008, 19841024, 22321152, 25509888, 26041344, 29761536, 34721792, 39062016, 44642304, 52082688, 59523072, 69443584, 78124032, 89284608, 104165376, 138887168, 156248064, 178569216, 208330752, 312496128, 416661504, 624992256, 1249984512]

約数ペア:

[(1, 1249984512), (2, 624992256), (3, 416661504), (4, 312496128), (6, 208330752), (7, 178569216), (8, 156248064), (9, 138887168), (12, 104165376), (14, 89284608), (16, 78124032), (18, 69443584), (21, 59523072), (24, 52082688), (28, 44642304), (32, 39062016), (36, 34721792), (42, 29761536), (48, 26041344), (49, 25509888), (56, 22321152), (63, 19841024), (64, 19531008), (72, 17360896), (84, 14880768), (96, 13020672), (98, 12754944), (112, 11160576), (126, 9920512), (128, 9765504), (144, 8680448), (147, 8503296), (168, 7440384), (173, 7225344), (192, 6510336), (196, 6377472), (224, 5580288), (252, 4960256), (256, 4882752), (288, 4340224), (294, 4251648), (336, 3720192), (346, 3612672), (384, 3255168), (392, 3188736), (441, 2834432), (448, 2790144), (504, 2480128), (512, 2441376), (519, 2408448), (576, 2170112), (588, 2125824), (672, 1860096), (692, 1806336), (768, 1627584), (784, 1594368), (882, 1417216), (896, 1395072), (1008, 1240064), (1024, 1220688), (1038, 1204224), (1152, 1085056), (1176, 1062912), (1211, 1032192), (1344, 930048), (1384, 903168), (1536, 813792), (1557, 802816), (1568, 797184), (1764, 708608), (1792, 697536), (2016, 620032), (2048, 610344), (2076, 602112), (2304, 542528), (2352, 531456), (2422, 516096), (2688, 465024), (2768, 451584), (3072, 406896), (3114, 401408), (3136, 398592), (3528, 354304), (3584, 348768), (3633, 344064), (4032, 310016), (4096, 305172), (4152, 301056), (4608, 271264), (4704, 265728), (4844, 258048), (5376, 232512), (5536, 225792), (6144, 203448), (6228, 200704), (6272, 199296), (7056, 177152), (7168, 174384), (7266, 172032), (8064, 155008), (8192, 152586), (8304, 150528), (8477, 147456), (9216, 135632), (9408, 132864), (9688, 129024), (10752, 116256), (10899, 114688), (11072, 112896), (12288, 101724), (12456, 100352), (12544, 99648), (14112, 88576), (14336, 87192), (14532, 86016), (16128, 77504), (16384, 76293), (16608, 75264), (16954, 73728), (18432, 67816), (18816, 66432), (19376, 64512), (21504, 58128), (21798, 57344), (22144, 56448), (24576, 50862), (24912, 50176), (25088, 49824), (25431, 49152), (28224, 44288), (28672, 43596), (29064, 43008), (32256, 38752), (33216, 37632), (33908, 36864)]