13307520768

素因数分解:

$2^8\times 3^1\times {\mathrm{131}}^1\times {\mathrm{349}}^1\times {\mathrm{379}}^1$

素因数の和:878

約数の個数: 144

約数和(自身を含む): 35884464000

約数和(自身を除く): 22576943232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 131, 192, 256, 262, 349, 379, 384, 393, 524, 698, 758, 768, 786, 1047, 1048, 1137, 1396, 1516, 1572, 2094, 2096, 2274, 2792, 3032, 3144, 4188, 4192, 4548, 5584, 6064, 6288, 8376, 8384, 9096, 11168, 12128, 12576, 16752, 16768, 18192, 22336, 24256, 25152, 33504, 33536, 36384, 44672, 45719, 48512, 49649, 50304, 67008, 72768, 89344, 91438, 97024, 99298, 100608, 132271, 134016, 137157, 145536, 148947, 182876, 198596, 264542, 268032, 274314, 291072, 297894, 365752, 396813, 397192, 529084, 548628, 595788, 731504, 793626, 794384, 1058168, 1097256, 1191576, 1463008, 1587252, 1588768, 2116336, 2194512, 2383152, 2926016, 3174504, 3177536, 4232672, 4389024, 4766304, 5852032, 6349008, 6355072, 8465344, 8778048, 9532608, 11704064, 12698016, 12710144, 16930688, 17327501, 17556096, 19065216, 25396032, 33861376, 34655002, 35112192, 38130432, 50792064, 51982503, 69310004, 101584128, 103965006, 138620008, 207930012, 277240016, 415860024, 554480032, 831720048, 1108960064, 1663440096, 2217920128, 3326880192, 4435840256, 6653760384, 13307520768]

約数ペア:

[(1, 13307520768), (2, 6653760384), (3, 4435840256), (4, 3326880192), (6, 2217920128), (8, 1663440096), (12, 1108960064), (16, 831720048), (24, 554480032), (32, 415860024), (48, 277240016), (64, 207930012), (96, 138620008), (128, 103965006), (131, 101584128), (192, 69310004), (256, 51982503), (262, 50792064), (349, 38130432), (379, 35112192), (384, 34655002), (393, 33861376), (524, 25396032), (698, 19065216), (758, 17556096), (768, 17327501), (786, 16930688), (1047, 12710144), (1048, 12698016), (1137, 11704064), (1396, 9532608), (1516, 8778048), (1572, 8465344), (2094, 6355072), (2096, 6349008), (2274, 5852032), (2792, 4766304), (3032, 4389024), (3144, 4232672), (4188, 3177536), (4192, 3174504), (4548, 2926016), (5584, 2383152), (6064, 2194512), (6288, 2116336), (8376, 1588768), (8384, 1587252), (9096, 1463008), (11168, 1191576), (12128, 1097256), (12576, 1058168), (16752, 794384), (16768, 793626), (18192, 731504), (22336, 595788), (24256, 548628), (25152, 529084), (33504, 397192), (33536, 396813), (36384, 365752), (44672, 297894), (45719, 291072), (48512, 274314), (49649, 268032), (50304, 264542), (67008, 198596), (72768, 182876), (89344, 148947), (91438, 145536), (97024, 137157), (99298, 134016), (100608, 132271)]