1321291276032

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{821993}}^1$

素因数の和:822055

約数の個数: 288

約数和(自身を含む): 4516258618368

約数和(自身を除く): 3194967342336

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 23, 24, 26, 28, 32, 39, 42, 46, 48, 52, 56, 64, 69, 78, 84, 91, 92, 96, 104, 112, 128, 138, 156, 161, 168, 182, 184, 192, 208, 224, 256, 273, 276, 299, 312, 322, 336, 364, 368, 384, 416, 448, 483, 546, 552, 598, 624, 644, 672, 728, 736, 768, 832, 896, 897, 966, 1092, 1104, 1196, 1248, 1288, 1344, 1456, 1472, 1664, 1792, 1794, 1932, 2093, 2184, 2208, 2392, 2496, 2576, 2688, 2912, 2944, 3328, 3588, 3864, 4186, 4368, 4416, 4784, 4992, 5152, 5376, 5824, 5888, 6279, 7176, 7728, 8372, 8736, 8832, 9568, 9984, 10304, 11648, 12558, 14352, 15456, 16744, 17472, 17664, 19136, 20608, 23296, 25116, 28704, 30912, 33488, 34944, 38272, 41216, 50232, 57408, 61824, 66976, 69888, 76544, 100464, 114816, 123648, 133952, 200928, 229632, 267904, 401856, 535808, 803712, 821993, 1607424, 1643986, 2465979, 3287972, 4931958, 5753951, 6575944, 9863916, 10685909, 11507902, 13151888, 17261853, 18905839, 19727832, 21371818, 23015804, 26303776, 32057727, 34523706, 37811678, 39455664, 42743636, 46031608, 52607552, 56717517, 64115454, 69047412, 74801363, 75623356, 78911328, 85487272, 92063216, 105215104, 113435034, 128230908, 132340873, 138094824, 149602726, 151246712, 157822656, 170974544, 184126432, 210430208, 224404089, 226870068, 245775907, 256461816, 264681746, 276189648, 299205452, 302493424, 315645312, 341949088, 368252864, 397022619, 448808178, 453740136, 491551814, 512923632, 529363492, 552379296, 598410904, 604986848, 631290624, 683898176, 736505728, 737327721, 794045238, 897616356, 907480272, 983103628, 1025847264, 1058726984, 1104758592, 1196821808, 1209973696, 1367796352, 1473011456, 1474655442, 1588090476, 1720431349, 1795232712, 1814960544, 1966207256, 2051694528, 2117453968, 2209517184, 2393643616, 2419947392, 2735592704, 2949310884, 3176180952, 3440862698, 3590465424, 3629921088, 3932414512, 4103389056, 4234907936, 4419034368, 4787287232, 4839894784, 5161294047, 5898621768, 6352361904, 6881725396, 7180930848, 7259842176, 7864829024, 8206778112, 8469815872, 9574574464, 10322588094, 11797243536, 12704723808, 13763450792, 14361861696, 14519684352, 15729658048, 16939631744, 19149148928, 20645176188, 23594487072, 25409447616, 27526901584, 28723723392, 31459316096, 33879263488, 41290352376, 47188974144, 50818895232, 55053803168, 57447446784, 62918632192, 82580704752, 94377948288, 101637790464, 110107606336, 165161409504, 188755896576, 220215212672, 330322819008, 440430425344, 660645638016, 1321291276032]

約数ペア:

[(1, 1321291276032), (2, 660645638016), (3, 440430425344), (4, 330322819008), (6, 220215212672), (7, 188755896576), (8, 165161409504), (12, 110107606336), (13, 101637790464), (14, 94377948288), (16, 82580704752), (21, 62918632192), (23, 57447446784), (24, 55053803168), (26, 50818895232), (28, 47188974144), (32, 41290352376), (39, 33879263488), (42, 31459316096), (46, 28723723392), (48, 27526901584), (52, 25409447616), (56, 23594487072), (64, 20645176188), (69, 19149148928), (78, 16939631744), (84, 15729658048), (91, 14519684352), (92, 14361861696), (96, 13763450792), (104, 12704723808), (112, 11797243536), (128, 10322588094), (138, 9574574464), (156, 8469815872), (161, 8206778112), (168, 7864829024), (182, 7259842176), (184, 7180930848), (192, 6881725396), (208, 6352361904), (224, 5898621768), (256, 5161294047), (273, 4839894784), (276, 4787287232), (299, 4419034368), (312, 4234907936), (322, 4103389056), (336, 3932414512), (364, 3629921088), (368, 3590465424), (384, 3440862698), (416, 3176180952), (448, 2949310884), (483, 2735592704), (546, 2419947392), (552, 2393643616), (598, 2209517184), (624, 2117453968), (644, 2051694528), (672, 1966207256), (728, 1814960544), (736, 1795232712), (768, 1720431349), (832, 1588090476), (896, 1474655442), (897, 1473011456), (966, 1367796352), (1092, 1209973696), (1104, 1196821808), (1196, 1104758592), (1248, 1058726984), (1288, 1025847264), (1344, 983103628), (1456, 907480272), (1472, 897616356), (1664, 794045238), (1792, 737327721), (1794, 736505728), (1932, 683898176), (2093, 631290624), (2184, 604986848), (2208, 598410904), (2392, 552379296), (2496, 529363492), (2576, 512923632), (2688, 491551814), (2912, 453740136), (2944, 448808178), (3328, 397022619), (3588, 368252864), (3864, 341949088), (4186, 315645312), (4368, 302493424), (4416, 299205452), (4784, 276189648), (4992, 264681746), (5152, 256461816), (5376, 245775907), (5824, 226870068), (5888, 224404089), (6279, 210430208), (7176, 184126432), (7728, 170974544), (8372, 157822656), (8736, 151246712), (8832, 149602726), (9568, 138094824), (9984, 132340873), (10304, 128230908), (11648, 113435034), (12558, 105215104), (14352, 92063216), (15456, 85487272), (16744, 78911328), (17472, 75623356), (17664, 74801363), (19136, 69047412), (20608, 64115454), (23296, 56717517), (25116, 52607552), (28704, 46031608), (30912, 42743636), (33488, 39455664), (34944, 37811678), (38272, 34523706), (41216, 32057727), (50232, 26303776), (57408, 23015804), (61824, 21371818), (66976, 19727832), (69888, 18905839), (76544, 17261853), (100464, 13151888), (114816, 11507902), (123648, 10685909), (133952, 9863916), (200928, 6575944), (229632, 5753951), (267904, 4931958), (401856, 3287972), (535808, 2465979), (803712, 1643986), (821993, 1607424)]