131671990656

素因数分解:

$2^7\times 3^2\times {\mathrm{127}}^1\times {\mathrm{331}}^1\times {\mathrm{2719}}^1$

素因数の和:3197

約数の個数: 192

約数和(自身を含む): 383177932800

約数和(自身を除く): 251505942144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 127, 128, 144, 192, 254, 288, 331, 381, 384, 508, 576, 662, 762, 993, 1016, 1143, 1152, 1324, 1524, 1986, 2032, 2286, 2648, 2719, 2979, 3048, 3972, 4064, 4572, 5296, 5438, 5958, 6096, 7944, 8128, 8157, 9144, 10592, 10876, 11916, 12192, 15888, 16256, 16314, 18288, 21184, 21752, 23832, 24384, 24471, 31776, 32628, 36576, 42037, 42368, 43504, 47664, 48768, 48942, 63552, 65256, 73152, 84074, 87008, 95328, 97884, 126111, 127104, 130512, 146304, 168148, 174016, 190656, 195768, 252222, 261024, 336296, 345313, 348032, 378333, 381312, 391536, 504444, 522048, 672592, 690626, 756666, 783072, 899989, 1008888, 1035939, 1044096, 1345184, 1381252, 1513332, 1566144, 1799978, 2017776, 2071878, 2690368, 2699967, 2762504, 3026664, 3107817, 3132288, 3599956, 4035552, 4143756, 5380736, 5399934, 5525008, 6053328, 6215634, 7199912, 8071104, 8099901, 8287512, 10799868, 11050016, 12106656, 12431268, 14399824, 16142208, 16199802, 16575024, 21599736, 22100032, 24213312, 24862536, 28799648, 32399604, 33150048, 43199472, 44200064, 48426624, 49725072, 57599296, 64799208, 66300096, 86398944, 99450144, 114298603, 115198592, 129598416, 132600192, 172797888, 198900288, 228597206, 259196832, 342895809, 345595776, 397800576, 457194412, 518393664, 685791618, 914388824, 1028687427, 1036787328, 1371583236, 1828777648, 2057374854, 2743166472, 3657555296, 4114749708, 5486332944, 7315110592, 8229499416, 10972665888, 14630221184, 16458998832, 21945331776, 32917997664, 43890663552, 65835995328, 131671990656]

約数ペア:

[(1, 131671990656), (2, 65835995328), (3, 43890663552), (4, 32917997664), (6, 21945331776), (8, 16458998832), (9, 14630221184), (12, 10972665888), (16, 8229499416), (18, 7315110592), (24, 5486332944), (32, 4114749708), (36, 3657555296), (48, 2743166472), (64, 2057374854), (72, 1828777648), (96, 1371583236), (127, 1036787328), (128, 1028687427), (144, 914388824), (192, 685791618), (254, 518393664), (288, 457194412), (331, 397800576), (381, 345595776), (384, 342895809), (508, 259196832), (576, 228597206), (662, 198900288), (762, 172797888), (993, 132600192), (1016, 129598416), (1143, 115198592), (1152, 114298603), (1324, 99450144), (1524, 86398944), (1986, 66300096), (2032, 64799208), (2286, 57599296), (2648, 49725072), (2719, 48426624), (2979, 44200064), (3048, 43199472), (3972, 33150048), (4064, 32399604), (4572, 28799648), (5296, 24862536), (5438, 24213312), (5958, 22100032), (6096, 21599736), (7944, 16575024), (8128, 16199802), (8157, 16142208), (9144, 14399824), (10592, 12431268), (10876, 12106656), (11916, 11050016), (12192, 10799868), (15888, 8287512), (16256, 8099901), (16314, 8071104), (18288, 7199912), (21184, 6215634), (21752, 6053328), (23832, 5525008), (24384, 5399934), (24471, 5380736), (31776, 4143756), (32628, 4035552), (36576, 3599956), (42037, 3132288), (42368, 3107817), (43504, 3026664), (47664, 2762504), (48768, 2699967), (48942, 2690368), (63552, 2071878), (65256, 2017776), (73152, 1799978), (84074, 1566144), (87008, 1513332), (95328, 1381252), (97884, 1345184), (126111, 1044096), (127104, 1035939), (130512, 1008888), (146304, 899989), (168148, 783072), (174016, 756666), (190656, 690626), (195768, 672592), (252222, 522048), (261024, 504444), (336296, 391536), (345313, 381312), (348032, 378333)]