2017431648

素因数分解:

$2^5\times 3^2\times {\mathrm{863}}^1\times {\mathrm{8117}}^1$

素因数の和:8996

約数の個数: 72

約数和(自身を含む): 5744426688

約数和(自身を除く): 3726995040

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 863, 1726, 2589, 3452, 5178, 6904, 7767, 8117, 10356, 13808, 15534, 16234, 20712, 24351, 27616, 31068, 32468, 41424, 48702, 62136, 64936, 73053, 82848, 97404, 124272, 129872, 146106, 194808, 248544, 259744, 292212, 389616, 584424, 779232, 1168848, 2337696, 7004971, 14009942, 21014913, 28019884, 42029826, 56039768, 63044739, 84059652, 112079536, 126089478, 168119304, 224159072, 252178956, 336238608, 504357912, 672477216, 1008715824, 2017431648]

約数ペア:

[(1, 2017431648), (2, 1008715824), (3, 672477216), (4, 504357912), (6, 336238608), (8, 252178956), (9, 224159072), (12, 168119304), (16, 126089478), (18, 112079536), (24, 84059652), (32, 63044739), (36, 56039768), (48, 42029826), (72, 28019884), (96, 21014913), (144, 14009942), (288, 7004971), (863, 2337696), (1726, 1168848), (2589, 779232), (3452, 584424), (5178, 389616), (6904, 292212), (7767, 259744), (8117, 248544), (10356, 194808), (13808, 146106), (15534, 129872), (16234, 124272), (20712, 97404), (24351, 82848), (27616, 73053), (31068, 64936), (32468, 62136), (41424, 48702)]