16887163072

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{347}}^1\times {\mathrm{2017}}^1$

素因数の和:2418

約数の個数: 112

約数和(自身を含む): 37458761760

約数和(自身を除く): 20571598688

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 52, 58, 64, 104, 116, 208, 232, 347, 377, 416, 464, 694, 754, 832, 928, 1388, 1508, 1856, 2017, 2776, 3016, 4034, 4511, 5552, 6032, 8068, 9022, 10063, 11104, 12064, 16136, 18044, 20126, 22208, 24128, 26221, 32272, 36088, 40252, 52442, 58493, 64544, 72176, 80504, 104884, 116986, 129088, 130819, 144352, 161008, 209768, 233972, 261638, 288704, 322016, 419536, 467944, 523276, 644032, 699899, 760409, 839072, 935888, 1046552, 1399798, 1520818, 1678144, 1871776, 2093104, 2799596, 3041636, 3743552, 4186208, 5599192, 6083272, 8372416, 9098687, 11198384, 12166544, 18197374, 20297071, 22396768, 24333088, 36394748, 40594142, 44793536, 48666176, 72789496, 81188284, 145578992, 162376568, 263861923, 291157984, 324753136, 527723846, 582315968, 649506272, 1055447692, 1299012544, 2110895384, 4221790768, 8443581536, 16887163072]

約数ペア:

[(1, 16887163072), (2, 8443581536), (4, 4221790768), (8, 2110895384), (13, 1299012544), (16, 1055447692), (26, 649506272), (29, 582315968), (32, 527723846), (52, 324753136), (58, 291157984), (64, 263861923), (104, 162376568), (116, 145578992), (208, 81188284), (232, 72789496), (347, 48666176), (377, 44793536), (416, 40594142), (464, 36394748), (694, 24333088), (754, 22396768), (832, 20297071), (928, 18197374), (1388, 12166544), (1508, 11198384), (1856, 9098687), (2017, 8372416), (2776, 6083272), (3016, 5599192), (4034, 4186208), (4511, 3743552), (5552, 3041636), (6032, 2799596), (8068, 2093104), (9022, 1871776), (10063, 1678144), (11104, 1520818), (12064, 1399798), (16136, 1046552), (18044, 935888), (20126, 839072), (22208, 760409), (24128, 699899), (26221, 644032), (32272, 523276), (36088, 467944), (40252, 419536), (52442, 322016), (58493, 288704), (64544, 261638), (72176, 233972), (80504, 209768), (104884, 161008), (116986, 144352), (129088, 130819)]