1895587008

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{45497}}^1$

素因数の和:45550

約数の個数: 112

約数和(自身を含む): 5916923904

約数和(自身を除く): 4021336896

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 84, 93, 96, 112, 124, 168, 186, 192, 217, 224, 248, 336, 372, 434, 448, 496, 651, 672, 744, 868, 992, 1302, 1344, 1488, 1736, 1984, 2604, 2976, 3472, 5208, 5952, 6944, 10416, 13888, 20832, 41664, 45497, 90994, 136491, 181988, 272982, 318479, 363976, 545964, 636958, 727952, 955437, 1091928, 1273916, 1410407, 1455904, 1910874, 2183856, 2547832, 2820814, 2911808, 3821748, 4231221, 4367712, 5095664, 5641628, 7643496, 8462442, 8735424, 9872849, 10191328, 11283256, 15286992, 16924884, 19745698, 20382656, 22566512, 29618547, 30573984, 33849768, 39491396, 45133024, 59237094, 61147968, 67699536, 78982792, 90266048, 118474188, 135399072, 157965584, 236948376, 270798144, 315931168, 473896752, 631862336, 947793504, 1895587008]

約数ペア:

[(1, 1895587008), (2, 947793504), (3, 631862336), (4, 473896752), (6, 315931168), (7, 270798144), (8, 236948376), (12, 157965584), (14, 135399072), (16, 118474188), (21, 90266048), (24, 78982792), (28, 67699536), (31, 61147968), (32, 59237094), (42, 45133024), (48, 39491396), (56, 33849768), (62, 30573984), (64, 29618547), (84, 22566512), (93, 20382656), (96, 19745698), (112, 16924884), (124, 15286992), (168, 11283256), (186, 10191328), (192, 9872849), (217, 8735424), (224, 8462442), (248, 7643496), (336, 5641628), (372, 5095664), (434, 4367712), (448, 4231221), (496, 3821748), (651, 2911808), (672, 2820814), (744, 2547832), (868, 2183856), (992, 1910874), (1302, 1455904), (1344, 1410407), (1488, 1273916), (1736, 1091928), (1984, 955437), (2604, 727952), (2976, 636958), (3472, 545964), (5208, 363976), (5952, 318479), (6944, 272982), (10416, 181988), (13888, 136491), (20832, 90994), (41664, 45497)]