780385546752

素因数分解:

$2^9\times 3^1\times 7^2\times {\mathrm{10368643}}^1$

素因数の和:10368678

約数の個数: 120

約数和(自身を含む): 2418424001136

約数和(自身を除く): 1638038454384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 256, 294, 336, 384, 392, 448, 512, 588, 672, 768, 784, 896, 1176, 1344, 1536, 1568, 1792, 2352, 2688, 3136, 3584, 4704, 5376, 6272, 9408, 10752, 12544, 18816, 25088, 37632, 75264, 10368643, 20737286, 31105929, 41474572, 62211858, 72580501, 82949144, 124423716, 145161002, 165898288, 217741503, 248847432, 290322004, 331796576, 435483006, 497694864, 508063507, 580644008, 663593152, 870966012, 995389728, 1016127014, 1161288016, 1327186304, 1524190521, 1741932024, 1990779456, 2032254028, 2322576032, 2654372608, 3048381042, 3483864048, 3981558912, 4064508056, 4645152064, 5308745216, 6096762084, 6967728096, 7963117824, 8129016112, 9290304128, 12193524168, 13935456192, 15926235648, 16258032224, 18580608256, 24387048336, 27870912384, 32516064448, 37161216512, 48774096672, 55741824768, 65032128896, 97548193344, 111483649536, 130064257792, 195096386688, 260128515584, 390192773376, 780385546752]

約数ペア:

[(1, 780385546752), (2, 390192773376), (3, 260128515584), (4, 195096386688), (6, 130064257792), (7, 111483649536), (8, 97548193344), (12, 65032128896), (14, 55741824768), (16, 48774096672), (21, 37161216512), (24, 32516064448), (28, 27870912384), (32, 24387048336), (42, 18580608256), (48, 16258032224), (49, 15926235648), (56, 13935456192), (64, 12193524168), (84, 9290304128), (96, 8129016112), (98, 7963117824), (112, 6967728096), (128, 6096762084), (147, 5308745216), (168, 4645152064), (192, 4064508056), (196, 3981558912), (224, 3483864048), (256, 3048381042), (294, 2654372608), (336, 2322576032), (384, 2032254028), (392, 1990779456), (448, 1741932024), (512, 1524190521), (588, 1327186304), (672, 1161288016), (768, 1016127014), (784, 995389728), (896, 870966012), (1176, 663593152), (1344, 580644008), (1536, 508063507), (1568, 497694864), (1792, 435483006), (2352, 331796576), (2688, 290322004), (3136, 248847432), (3584, 217741503), (4704, 165898288), (5376, 145161002), (6272, 124423716), (9408, 82949144), (10752, 72580501), (12544, 62211858), (18816, 41474572), (25088, 31105929), (37632, 20737286), (75264, 10368643)]