12956313216

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{2791}}^1$

素因数の和:2983

約数の個数: 256

約数和(自身を含む): 43196037120

約数和(自身を除く): 30239723904

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 64, 66, 77, 84, 88, 96, 112, 128, 132, 154, 157, 168, 176, 192, 224, 231, 264, 308, 314, 336, 352, 384, 448, 462, 471, 528, 616, 628, 672, 704, 896, 924, 942, 1056, 1099, 1232, 1256, 1344, 1408, 1727, 1848, 1884, 2112, 2198, 2464, 2512, 2688, 2791, 3297, 3454, 3696, 3768, 4224, 4396, 4928, 5024, 5181, 5582, 6594, 6908, 7392, 7536, 8373, 8792, 9856, 10048, 10362, 11164, 12089, 13188, 13816, 14784, 15072, 16746, 17584, 19537, 20096, 20724, 22328, 24178, 26376, 27632, 29568, 30144, 30701, 33492, 35168, 36267, 39074, 41448, 44656, 48356, 52752, 55264, 58611, 60288, 61402, 66984, 70336, 72534, 78148, 82896, 89312, 92103, 96712, 105504, 110528, 117222, 122804, 133968, 140672, 145068, 156296, 165792, 178624, 184206, 193424, 211008, 214907, 221056, 234444, 245608, 267936, 290136, 312592, 331584, 357248, 368412, 386848, 422016, 429814, 438187, 468888, 491216, 535872, 580272, 625184, 644721, 663168, 736824, 773696, 859628, 876374, 937776, 982432, 1071744, 1160544, 1250368, 1289442, 1314561, 1473648, 1547392, 1719256, 1752748, 1875552, 1964864, 2321088, 2500736, 2578884, 2629122, 2947296, 3067309, 3438512, 3505496, 3751104, 3929728, 4642176, 4820057, 5157768, 5258244, 5894592, 6134618, 6877024, 7010992, 7502208, 9201927, 9640114, 10315536, 10516488, 11789184, 12269236, 13754048, 14021984, 14460171, 18403854, 19280228, 20631072, 21032976, 24538472, 27508096, 28043968, 28920342, 33740399, 36807708, 38560456, 41262144, 42065952, 49076944, 56087936, 57840684, 67480798, 73615416, 77120912, 82524288, 84131904, 98153888, 101221197, 115681368, 134961596, 147230832, 154241824, 168263808, 196307776, 202442394, 231362736, 269923192, 294461664, 308483648, 392615552, 404884788, 462725472, 539846384, 588923328, 616967296, 809769576, 925450944, 1079692768, 1177846656, 1619539152, 1850901888, 2159385536, 3239078304, 4318771072, 6478156608, 12956313216]

約数ペア:

[(1, 12956313216), (2, 6478156608), (3, 4318771072), (4, 3239078304), (6, 2159385536), (7, 1850901888), (8, 1619539152), (11, 1177846656), (12, 1079692768), (14, 925450944), (16, 809769576), (21, 616967296), (22, 588923328), (24, 539846384), (28, 462725472), (32, 404884788), (33, 392615552), (42, 308483648), (44, 294461664), (48, 269923192), (56, 231362736), (64, 202442394), (66, 196307776), (77, 168263808), (84, 154241824), (88, 147230832), (96, 134961596), (112, 115681368), (128, 101221197), (132, 98153888), (154, 84131904), (157, 82524288), (168, 77120912), (176, 73615416), (192, 67480798), (224, 57840684), (231, 56087936), (264, 49076944), (308, 42065952), (314, 41262144), (336, 38560456), (352, 36807708), (384, 33740399), (448, 28920342), (462, 28043968), (471, 27508096), (528, 24538472), (616, 21032976), (628, 20631072), (672, 19280228), (704, 18403854), (896, 14460171), (924, 14021984), (942, 13754048), (1056, 12269236), (1099, 11789184), (1232, 10516488), (1256, 10315536), (1344, 9640114), (1408, 9201927), (1727, 7502208), (1848, 7010992), (1884, 6877024), (2112, 6134618), (2198, 5894592), (2464, 5258244), (2512, 5157768), (2688, 4820057), (2791, 4642176), (3297, 3929728), (3454, 3751104), (3696, 3505496), (3768, 3438512), (4224, 3067309), (4396, 2947296), (4928, 2629122), (5024, 2578884), (5181, 2500736), (5582, 2321088), (6594, 1964864), (6908, 1875552), (7392, 1752748), (7536, 1719256), (8373, 1547392), (8792, 1473648), (9856, 1314561), (10048, 1289442), (10362, 1250368), (11164, 1160544), (12089, 1071744), (13188, 982432), (13816, 937776), (14784, 876374), (15072, 859628), (16746, 773696), (17584, 736824), (19537, 663168), (20096, 644721), (20724, 625184), (22328, 580272), (24178, 535872), (26376, 491216), (27632, 468888), (29568, 438187), (30144, 429814), (30701, 422016), (33492, 386848), (35168, 368412), (36267, 357248), (39074, 331584), (41448, 312592), (44656, 290136), (48356, 267936), (52752, 245608), (55264, 234444), (58611, 221056), (60288, 214907), (61402, 211008), (66984, 193424), (70336, 184206), (72534, 178624), (78148, 165792), (82896, 156296), (89312, 145068), (92103, 140672), (96712, 133968), (105504, 122804), (110528, 117222)]