1984475136

素因数分解:

$2^{12}\times 3^1\times 7^1\times {\mathrm{23071}}^1$

素因数の和:23105

約数の個数: 104

約数和(自身を含む): 6047448064

約数和(自身を除く): 4062972928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 512, 672, 768, 896, 1024, 1344, 1536, 1792, 2048, 2688, 3072, 3584, 4096, 5376, 6144, 7168, 10752, 12288, 14336, 21504, 23071, 28672, 43008, 46142, 69213, 86016, 92284, 138426, 161497, 184568, 276852, 322994, 369136, 484491, 553704, 645988, 738272, 968982, 1107408, 1291976, 1476544, 1937964, 2214816, 2583952, 2953088, 3875928, 4429632, 5167904, 5906176, 7751856, 8859264, 10335808, 11812352, 15503712, 17718528, 20671616, 23624704, 31007424, 35437056, 41343232, 47249408, 62014848, 70874112, 82686464, 94498816, 124029696, 141748224, 165372928, 248059392, 283496448, 330745856, 496118784, 661491712, 992237568, 1984475136]

約数ペア:

[(1, 1984475136), (2, 992237568), (3, 661491712), (4, 496118784), (6, 330745856), (7, 283496448), (8, 248059392), (12, 165372928), (14, 141748224), (16, 124029696), (21, 94498816), (24, 82686464), (28, 70874112), (32, 62014848), (42, 47249408), (48, 41343232), (56, 35437056), (64, 31007424), (84, 23624704), (96, 20671616), (112, 17718528), (128, 15503712), (168, 11812352), (192, 10335808), (224, 8859264), (256, 7751856), (336, 5906176), (384, 5167904), (448, 4429632), (512, 3875928), (672, 2953088), (768, 2583952), (896, 2214816), (1024, 1937964), (1344, 1476544), (1536, 1291976), (1792, 1107408), (2048, 968982), (2688, 738272), (3072, 645988), (3584, 553704), (4096, 484491), (5376, 369136), (6144, 322994), (7168, 276852), (10752, 184568), (12288, 161497), (14336, 138426), (21504, 92284), (23071, 86016), (28672, 69213), (43008, 46142)]