1993128385536

素因数分解:

$2^{10}\times 3^2\times {\mathrm{17}}^1\times {\mathrm{12721663}}^1$

素因数の和:12721706

約数の個数: 132

約数和(自身を含む): 6093651612672

約数和(自身を除く): 4100523227136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 128, 136, 144, 153, 192, 204, 256, 272, 288, 306, 384, 408, 512, 544, 576, 612, 768, 816, 1024, 1088, 1152, 1224, 1536, 1632, 2176, 2304, 2448, 3072, 3264, 4352, 4608, 4896, 6528, 8704, 9216, 9792, 13056, 17408, 19584, 26112, 39168, 52224, 78336, 156672, 12721663, 25443326, 38164989, 50886652, 76329978, 101773304, 114494967, 152659956, 203546608, 216268271, 228989934, 305319912, 407093216, 432536542, 457979868, 610639824, 648804813, 814186432, 865073084, 915959736, 1221279648, 1297609626, 1628372864, 1730146168, 1831919472, 1946414439, 2442559296, 2595219252, 3256745728, 3460292336, 3663838944, 3892828878, 4885118592, 5190438504, 6513491456, 6920584672, 7327677888, 7785657756, 9770237184, 10380877008, 13026982912, 13841169344, 14655355776, 15571315512, 19540474368, 20761754016, 27682338688, 29310711552, 31142631024, 39080948736, 41523508032, 55364677376, 58621423104, 62285262048, 83047016064, 110729354752, 117242846208, 124570524096, 166094032128, 221458709504, 249141048192, 332188064256, 498282096384, 664376128512, 996564192768, 1993128385536]

約数ペア:

[(1, 1993128385536), (2, 996564192768), (3, 664376128512), (4, 498282096384), (6, 332188064256), (8, 249141048192), (9, 221458709504), (12, 166094032128), (16, 124570524096), (17, 117242846208), (18, 110729354752), (24, 83047016064), (32, 62285262048), (34, 58621423104), (36, 55364677376), (48, 41523508032), (51, 39080948736), (64, 31142631024), (68, 29310711552), (72, 27682338688), (96, 20761754016), (102, 19540474368), (128, 15571315512), (136, 14655355776), (144, 13841169344), (153, 13026982912), (192, 10380877008), (204, 9770237184), (256, 7785657756), (272, 7327677888), (288, 6920584672), (306, 6513491456), (384, 5190438504), (408, 4885118592), (512, 3892828878), (544, 3663838944), (576, 3460292336), (612, 3256745728), (768, 2595219252), (816, 2442559296), (1024, 1946414439), (1088, 1831919472), (1152, 1730146168), (1224, 1628372864), (1536, 1297609626), (1632, 1221279648), (2176, 915959736), (2304, 865073084), (2448, 814186432), (3072, 648804813), (3264, 610639824), (4352, 457979868), (4608, 432536542), (4896, 407093216), (6528, 305319912), (8704, 228989934), (9216, 216268271), (9792, 203546608), (13056, 152659956), (17408, 114494967), (19584, 101773304), (26112, 76329978), (39168, 50886652), (52224, 38164989), (78336, 25443326), (156672, 12721663)]