521920512

素因数分解:

$2^{13}\times 3^2\times {\mathrm{7079}}^1$

素因数の和:7111

約数の個数: 84

約数和(自身を含む): 1507891320

約数和(自身を除く): 985970808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 2048, 2304, 3072, 4096, 4608, 6144, 7079, 8192, 9216, 12288, 14158, 18432, 21237, 24576, 28316, 36864, 42474, 56632, 63711, 73728, 84948, 113264, 127422, 169896, 226528, 254844, 339792, 453056, 509688, 679584, 906112, 1019376, 1359168, 1812224, 2038752, 2718336, 3624448, 4077504, 5436672, 7248896, 8155008, 10873344, 14497792, 16310016, 21746688, 28995584, 32620032, 43493376, 57991168, 65240064, 86986752, 130480128, 173973504, 260960256, 521920512]

約数ペア:

[(1, 521920512), (2, 260960256), (3, 173973504), (4, 130480128), (6, 86986752), (8, 65240064), (9, 57991168), (12, 43493376), (16, 32620032), (18, 28995584), (24, 21746688), (32, 16310016), (36, 14497792), (48, 10873344), (64, 8155008), (72, 7248896), (96, 5436672), (128, 4077504), (144, 3624448), (192, 2718336), (256, 2038752), (288, 1812224), (384, 1359168), (512, 1019376), (576, 906112), (768, 679584), (1024, 509688), (1152, 453056), (1536, 339792), (2048, 254844), (2304, 226528), (3072, 169896), (4096, 127422), (4608, 113264), (6144, 84948), (7079, 73728), (8192, 63711), (9216, 56632), (12288, 42474), (14158, 36864), (18432, 28316), (21237, 24576)]