1231552512

素因数分解:

$2^{19}\times 3^4\times {\mathrm{29}}^1$

素因数の和:79

約数の個数: 200

約数和(自身を含む): 3806327250

約数和(自身を除く): 2574774738

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 64, 72, 81, 87, 96, 108, 116, 128, 144, 162, 174, 192, 216, 232, 256, 261, 288, 324, 348, 384, 432, 464, 512, 522, 576, 648, 696, 768, 783, 864, 928, 1024, 1044, 1152, 1296, 1392, 1536, 1566, 1728, 1856, 2048, 2088, 2304, 2349, 2592, 2784, 3072, 3132, 3456, 3712, 4096, 4176, 4608, 4698, 5184, 5568, 6144, 6264, 6912, 7424, 8192, 8352, 9216, 9396, 10368, 11136, 12288, 12528, 13824, 14848, 16384, 16704, 18432, 18792, 20736, 22272, 24576, 25056, 27648, 29696, 32768, 33408, 36864, 37584, 41472, 44544, 49152, 50112, 55296, 59392, 65536, 66816, 73728, 75168, 82944, 89088, 98304, 100224, 110592, 118784, 131072, 133632, 147456, 150336, 165888, 178176, 196608, 200448, 221184, 237568, 262144, 267264, 294912, 300672, 331776, 356352, 393216, 400896, 442368, 475136, 524288, 534528, 589824, 601344, 663552, 712704, 786432, 801792, 884736, 950272, 1069056, 1179648, 1202688, 1327104, 1425408, 1572864, 1603584, 1769472, 1900544, 2138112, 2359296, 2405376, 2654208, 2850816, 3207168, 3538944, 3801088, 4276224, 4718592, 4810752, 5308416, 5701632, 6414336, 7077888, 7602176, 8552448, 9621504, 10616832, 11403264, 12828672, 14155776, 15204352, 17104896, 19243008, 21233664, 22806528, 25657344, 34209792, 38486016, 42467328, 45613056, 51314688, 68419584, 76972032, 102629376, 136839168, 153944064, 205258752, 307888128, 410517504, 615776256, 1231552512]

約数ペア:

[(1, 1231552512), (2, 615776256), (3, 410517504), (4, 307888128), (6, 205258752), (8, 153944064), (9, 136839168), (12, 102629376), (16, 76972032), (18, 68419584), (24, 51314688), (27, 45613056), (29, 42467328), (32, 38486016), (36, 34209792), (48, 25657344), (54, 22806528), (58, 21233664), (64, 19243008), (72, 17104896), (81, 15204352), (87, 14155776), (96, 12828672), (108, 11403264), (116, 10616832), (128, 9621504), (144, 8552448), (162, 7602176), (174, 7077888), (192, 6414336), (216, 5701632), (232, 5308416), (256, 4810752), (261, 4718592), (288, 4276224), (324, 3801088), (348, 3538944), (384, 3207168), (432, 2850816), (464, 2654208), (512, 2405376), (522, 2359296), (576, 2138112), (648, 1900544), (696, 1769472), (768, 1603584), (783, 1572864), (864, 1425408), (928, 1327104), (1024, 1202688), (1044, 1179648), (1152, 1069056), (1296, 950272), (1392, 884736), (1536, 801792), (1566, 786432), (1728, 712704), (1856, 663552), (2048, 601344), (2088, 589824), (2304, 534528), (2349, 524288), (2592, 475136), (2784, 442368), (3072, 400896), (3132, 393216), (3456, 356352), (3712, 331776), (4096, 300672), (4176, 294912), (4608, 267264), (4698, 262144), (5184, 237568), (5568, 221184), (6144, 200448), (6264, 196608), (6912, 178176), (7424, 165888), (8192, 150336), (8352, 147456), (9216, 133632), (9396, 131072), (10368, 118784), (11136, 110592), (12288, 100224), (12528, 98304), (13824, 89088), (14848, 82944), (16384, 75168), (16704, 73728), (18432, 66816), (18792, 65536), (20736, 59392), (22272, 55296), (24576, 50112), (25056, 49152), (27648, 44544), (29696, 41472), (32768, 37584), (33408, 36864)]