19195502976

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1281751}}^1$

素因数の和:1281784

約数の個数: 96

約数和(自身を含む): 59486110320

約数和(自身を除く): 40290607344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 192, 208, 234, 288, 312, 384, 416, 468, 576, 624, 832, 936, 1152, 1248, 1664, 1872, 2496, 3744, 4992, 7488, 14976, 1281751, 2563502, 3845253, 5127004, 7690506, 10254008, 11535759, 15381012, 16662763, 20508016, 23071518, 30762024, 33325526, 41016032, 46143036, 49988289, 61524048, 66651052, 82032064, 92286072, 99976578, 123048096, 133302104, 149964867, 164064128, 184572144, 199953156, 246096192, 266604208, 299929734, 369144288, 399906312, 492192384, 533208416, 599859468, 738288576, 799812624, 1066416832, 1199718936, 1476577152, 1599625248, 2132833664, 2399437872, 3199250496, 4798875744, 6398500992, 9597751488, 19195502976]

約数ペア:

[(1, 19195502976), (2, 9597751488), (3, 6398500992), (4, 4798875744), (6, 3199250496), (8, 2399437872), (9, 2132833664), (12, 1599625248), (13, 1476577152), (16, 1199718936), (18, 1066416832), (24, 799812624), (26, 738288576), (32, 599859468), (36, 533208416), (39, 492192384), (48, 399906312), (52, 369144288), (64, 299929734), (72, 266604208), (78, 246096192), (96, 199953156), (104, 184572144), (117, 164064128), (128, 149964867), (144, 133302104), (156, 123048096), (192, 99976578), (208, 92286072), (234, 82032064), (288, 66651052), (312, 61524048), (384, 49988289), (416, 46143036), (468, 41016032), (576, 33325526), (624, 30762024), (832, 23071518), (936, 20508016), (1152, 16662763), (1248, 15381012), (1664, 11535759), (1872, 10254008), (2496, 7690506), (3744, 5127004), (4992, 3845253), (7488, 2563502), (14976, 1281751)]