1720258488

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1231}}^1\times {\mathrm{1493}}^1$

素因数の和:2749

約数の個数: 96

約数和(自身を含む): 5024859840

約数和(自身を除く): 3304601352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 1231, 1493, 2462, 2986, 3693, 4479, 4924, 5972, 7386, 8958, 9848, 11079, 11944, 13437, 14772, 16003, 17916, 19409, 22158, 26874, 29544, 32006, 35832, 38818, 44316, 48009, 53748, 58227, 64012, 77636, 88632, 96018, 107496, 116454, 128024, 144027, 155272, 174681, 192036, 232908, 288054, 349362, 384072, 465816, 576108, 698724, 1152216, 1397448, 1837883, 3675766, 5513649, 7351532, 11027298, 14703064, 16540947, 22054596, 23892479, 33081894, 44109192, 47784958, 66163788, 71677437, 95569916, 132327576, 143354874, 191139832, 215032311, 286709748, 430064622, 573419496, 860129244, 1720258488]

約数ペア:

[(1, 1720258488), (2, 860129244), (3, 573419496), (4, 430064622), (6, 286709748), (8, 215032311), (9, 191139832), (12, 143354874), (13, 132327576), (18, 95569916), (24, 71677437), (26, 66163788), (36, 47784958), (39, 44109192), (52, 33081894), (72, 23892479), (78, 22054596), (104, 16540947), (117, 14703064), (156, 11027298), (234, 7351532), (312, 5513649), (468, 3675766), (936, 1837883), (1231, 1397448), (1493, 1152216), (2462, 698724), (2986, 576108), (3693, 465816), (4479, 384072), (4924, 349362), (5972, 288054), (7386, 232908), (8958, 192036), (9848, 174681), (11079, 155272), (11944, 144027), (13437, 128024), (14772, 116454), (16003, 107496), (17916, 96018), (19409, 88632), (22158, 77636), (26874, 64012), (29544, 58227), (32006, 53748), (35832, 48009), (38818, 44316)]