339876118528

素因数分解:

$2^{17}\times {\mathrm{61}}^1\times {\mathrm{42509}}^1$

素因数の和:42604

約数の個数: 72

約数和(自身を含む): 690909333660

約数和(自身を除く): 351033215132

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 128, 244, 256, 488, 512, 976, 1024, 1952, 2048, 3904, 4096, 7808, 8192, 15616, 16384, 31232, 32768, 42509, 62464, 65536, 85018, 124928, 131072, 170036, 249856, 340072, 499712, 680144, 999424, 1360288, 1998848, 2593049, 2720576, 3997696, 5186098, 5441152, 7995392, 10372196, 10882304, 20744392, 21764608, 41488784, 43529216, 82977568, 87058432, 165955136, 174116864, 331910272, 348233728, 663820544, 696467456, 1327641088, 1392934912, 2655282176, 2785869824, 5310564352, 5571739648, 10621128704, 21242257408, 42484514816, 84969029632, 169938059264, 339876118528]

約数ペア:

[(1, 339876118528), (2, 169938059264), (4, 84969029632), (8, 42484514816), (16, 21242257408), (32, 10621128704), (61, 5571739648), (64, 5310564352), (122, 2785869824), (128, 2655282176), (244, 1392934912), (256, 1327641088), (488, 696467456), (512, 663820544), (976, 348233728), (1024, 331910272), (1952, 174116864), (2048, 165955136), (3904, 87058432), (4096, 82977568), (7808, 43529216), (8192, 41488784), (15616, 21764608), (16384, 20744392), (31232, 10882304), (32768, 10372196), (42509, 7995392), (62464, 5441152), (65536, 5186098), (85018, 3997696), (124928, 2720576), (131072, 2593049), (170036, 1998848), (249856, 1360288), (340072, 999424), (499712, 680144)]