1966723584

素因数分解:

$2^9\times 3^1\times 7^3\times {\mathrm{3733}}^1$

素因数の和:3775

約数の個数: 160

約数和(自身を含む): 6111811200

約数和(自身を除く): 4145087616

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, 343, 384, 392, 448, 512, 588, 672, 686, 768, 784, 896, 1029, 1176, 1344, 1372, 1536, 1568, 1792, 2058, 2352, 2688, 2744, 3136, 3584, 3733, 4116, 4704, 5376, 5488, 6272, 7466, 8232, 9408, 10752, 10976, 11199, 12544, 14932, 16464, 18816, 21952, 22398, 25088, 26131, 29864, 32928, 37632, 43904, 44796, 52262, 59728, 65856, 75264, 78393, 87808, 89592, 104524, 119456, 131712, 156786, 175616, 179184, 182917, 209048, 238912, 263424, 313572, 358368, 365834, 418096, 477824, 526848, 548751, 627144, 716736, 731668, 836192, 955648, 1097502, 1254288, 1280419, 1433472, 1463336, 1672384, 1911296, 2195004, 2508576, 2560838, 2866944, 2926672, 3344768, 3841257, 4390008, 5017152, 5121676, 5733888, 5853344, 6689536, 7682514, 8780016, 10034304, 10243352, 11706688, 13379072, 15365028, 17560032, 20068608, 20486704, 23413376, 30730056, 35120064, 40137216, 40973408, 46826752, 61460112, 70240128, 81946816, 93653504, 122920224, 140480256, 163893632, 245840448, 280960512, 327787264, 491680896, 655574528, 983361792, 1966723584]

約数ペア:

[(1, 1966723584), (2, 983361792), (3, 655574528), (4, 491680896), (6, 327787264), (7, 280960512), (8, 245840448), (12, 163893632), (14, 140480256), (16, 122920224), (21, 93653504), (24, 81946816), (28, 70240128), (32, 61460112), (42, 46826752), (48, 40973408), (49, 40137216), (56, 35120064), (64, 30730056), (84, 23413376), (96, 20486704), (98, 20068608), (112, 17560032), (128, 15365028), (147, 13379072), (168, 11706688), (192, 10243352), (196, 10034304), (224, 8780016), (256, 7682514), (294, 6689536), (336, 5853344), (343, 5733888), (384, 5121676), (392, 5017152), (448, 4390008), (512, 3841257), (588, 3344768), (672, 2926672), (686, 2866944), (768, 2560838), (784, 2508576), (896, 2195004), (1029, 1911296), (1176, 1672384), (1344, 1463336), (1372, 1433472), (1536, 1280419), (1568, 1254288), (1792, 1097502), (2058, 955648), (2352, 836192), (2688, 731668), (2744, 716736), (3136, 627144), (3584, 548751), (3733, 526848), (4116, 477824), (4704, 418096), (5376, 365834), (5488, 358368), (6272, 313572), (7466, 263424), (8232, 238912), (9408, 209048), (10752, 182917), (10976, 179184), (11199, 175616), (12544, 156786), (14932, 131712), (16464, 119456), (18816, 104524), (21952, 89592), (22398, 87808), (25088, 78393), (26131, 75264), (29864, 65856), (32928, 59728), (37632, 52262), (43904, 44796)]