2023720384

素因数分解:

$2^6\times 7^2\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:307

約数の個数: 168

約数和(自身を含む): 4847234400

約数和(自身を除く): 2823514016

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 61, 64, 71, 98, 112, 122, 142, 149, 196, 224, 244, 284, 298, 392, 427, 448, 488, 497, 568, 596, 784, 854, 976, 994, 1043, 1136, 1192, 1568, 1708, 1952, 1988, 2086, 2272, 2384, 2989, 3136, 3416, 3479, 3904, 3976, 4172, 4331, 4544, 4768, 5978, 6832, 6958, 7301, 7952, 8344, 8662, 9089, 9536, 10579, 11956, 13664, 13916, 14602, 15904, 16688, 17324, 18178, 21158, 23912, 27328, 27832, 29204, 30317, 31808, 33376, 34648, 36356, 42316, 47824, 55664, 58408, 60634, 63623, 66752, 69296, 72712, 74053, 84632, 95648, 111328, 116816, 121268, 127246, 138592, 145424, 148106, 169264, 191296, 212219, 222656, 233632, 242536, 254492, 277184, 290848, 296212, 338528, 424438, 445361, 467264, 485072, 508984, 518371, 581696, 592424, 645319, 677056, 848876, 890722, 970144, 1017968, 1036742, 1184848, 1290638, 1697752, 1781444, 1940288, 2035936, 2073484, 2369696, 2581276, 3395504, 3562888, 4071872, 4146968, 4517233, 4739392, 5162552, 6791008, 7125776, 8293936, 9034466, 10325104, 13582016, 14251552, 16587872, 18068932, 20650208, 28503104, 31620631, 33175744, 36137864, 41300416, 63241262, 72275728, 126482524, 144551456, 252965048, 289102912, 505930096, 1011860192, 2023720384]

約数ペア:

[(1, 2023720384), (2, 1011860192), (4, 505930096), (7, 289102912), (8, 252965048), (14, 144551456), (16, 126482524), (28, 72275728), (32, 63241262), (49, 41300416), (56, 36137864), (61, 33175744), (64, 31620631), (71, 28503104), (98, 20650208), (112, 18068932), (122, 16587872), (142, 14251552), (149, 13582016), (196, 10325104), (224, 9034466), (244, 8293936), (284, 7125776), (298, 6791008), (392, 5162552), (427, 4739392), (448, 4517233), (488, 4146968), (497, 4071872), (568, 3562888), (596, 3395504), (784, 2581276), (854, 2369696), (976, 2073484), (994, 2035936), (1043, 1940288), (1136, 1781444), (1192, 1697752), (1568, 1290638), (1708, 1184848), (1952, 1036742), (1988, 1017968), (2086, 970144), (2272, 890722), (2384, 848876), (2989, 677056), (3136, 645319), (3416, 592424), (3479, 581696), (3904, 518371), (3976, 508984), (4172, 485072), (4331, 467264), (4544, 445361), (4768, 424438), (5978, 338528), (6832, 296212), (6958, 290848), (7301, 277184), (7952, 254492), (8344, 242536), (8662, 233632), (9089, 222656), (9536, 212219), (10579, 191296), (11956, 169264), (13664, 148106), (13916, 145424), (14602, 138592), (15904, 127246), (16688, 121268), (17324, 116816), (18178, 111328), (21158, 95648), (23912, 84632), (27328, 74053), (27832, 72712), (29204, 69296), (30317, 66752), (31808, 63623), (33376, 60634), (34648, 58408), (36356, 55664), (42316, 47824)]