312496128

素因数分解:

$2^{12}\times 3^2\times 7^2\times {\mathrm{173}}^1$

素因数の和:217

約数の個数: 234

約数和(自身を含む): 1056098394

約数和(自身を除く): 743602266

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, 8304, 8477, 9216, 9408, 9688, 10752, 10899, 11072, 12288, 12456, 12544, 14112, 14336, 14532, 16128, 16608, 16954, 18432, 18816, 19376, 21504, 21798, 22144, 24912, 25088, 25431, 28224, 28672, 29064, 32256, 33216, 33908, 36864, 37632, 38752, 43008, 43596, 44288, 49824, 50176, 50862, 56448, 58128, 64512, 66432, 67816, 75264, 76293, 77504, 86016, 87192, 88576, 99648, 100352, 101724, 112896, 116256, 129024, 132864, 135632, 150528, 152586, 155008, 174384, 177152, 199296, 200704, 203448, 225792, 232512, 258048, 265728, 271264, 301056, 305172, 310016, 348768, 354304, 398592, 406896, 451584, 465024, 531456, 542528, 602112, 610344, 620032, 697536, 708608, 797184, 813792, 903168, 930048, 1062912, 1085056, 1220688, 1240064, 1395072, 1594368, 1627584, 1806336, 1860096, 2125824, 2170112, 2441376, 2480128, 2790144, 3188736, 3255168, 3720192, 4340224, 4882752, 4960256, 5580288, 6377472, 6510336, 7440384, 8680448, 9765504, 11160576, 13020672, 14880768, 17360896, 19531008, 22321152, 26041344, 34721792, 39062016, 44642304, 52082688, 78124032, 104165376, 156248064, 312496128]

約数ペア:

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