1669746384

素因数分解:

$2^4\times 3^2\times {\mathrm{457}}^1\times {\mathrm{25373}}^1$

素因数の和:25844

約数の個数: 60

約数和(自身を含む): 4683380676

約数和(自身を除く): 3013634292

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 457, 914, 1371, 1828, 2742, 3656, 4113, 5484, 7312, 8226, 10968, 16452, 21936, 25373, 32904, 50746, 65808, 76119, 101492, 152238, 202984, 228357, 304476, 405968, 456714, 608952, 913428, 1217904, 1826856, 3653712, 11595461, 23190922, 34786383, 46381844, 69572766, 92763688, 104359149, 139145532, 185527376, 208718298, 278291064, 417436596, 556582128, 834873192, 1669746384]

約数ペア:

[(1, 1669746384), (2, 834873192), (3, 556582128), (4, 417436596), (6, 278291064), (8, 208718298), (9, 185527376), (12, 139145532), (16, 104359149), (18, 92763688), (24, 69572766), (36, 46381844), (48, 34786383), (72, 23190922), (144, 11595461), (457, 3653712), (914, 1826856), (1371, 1217904), (1828, 913428), (2742, 608952), (3656, 456714), (4113, 405968), (5484, 304476), (7312, 228357), (8226, 202984), (10968, 152238), (16452, 101492), (21936, 76119), (25373, 65808), (32904, 50746)]