29916274176

素因数分解:

$2^9\times 3^2\times {\mathrm{1997}}^1\times {\mathrm{3251}}^1$

素因数の和:5272

約数の個数: 120

約数和(自身を含む): 86410199304

約数和(自身を除く): 56493925128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1152, 1536, 1997, 2304, 3251, 3994, 4608, 5991, 6502, 7988, 9753, 11982, 13004, 15976, 17973, 19506, 23964, 26008, 29259, 31952, 35946, 39012, 47928, 52016, 58518, 63904, 71892, 78024, 95856, 104032, 117036, 127808, 143784, 156048, 191712, 208064, 234072, 255616, 287568, 312096, 383424, 416128, 468144, 511232, 575136, 624192, 766848, 832256, 936288, 1022464, 1150272, 1248384, 1533696, 1664512, 1872576, 2300544, 2496768, 3067392, 3745152, 4601088, 4993536, 6492247, 7490304, 9202176, 12984494, 14980608, 19476741, 25968988, 38953482, 51937976, 58430223, 77906964, 103875952, 116860446, 155813928, 207751904, 233720892, 311627856, 415503808, 467441784, 623255712, 831007616, 934883568, 1246511424, 1662015232, 1869767136, 2493022848, 3324030464, 3739534272, 4986045696, 7479068544, 9972091392, 14958137088, 29916274176]

約数ペア:

[(1, 29916274176), (2, 14958137088), (3, 9972091392), (4, 7479068544), (6, 4986045696), (8, 3739534272), (9, 3324030464), (12, 2493022848), (16, 1869767136), (18, 1662015232), (24, 1246511424), (32, 934883568), (36, 831007616), (48, 623255712), (64, 467441784), (72, 415503808), (96, 311627856), (128, 233720892), (144, 207751904), (192, 155813928), (256, 116860446), (288, 103875952), (384, 77906964), (512, 58430223), (576, 51937976), (768, 38953482), (1152, 25968988), (1536, 19476741), (1997, 14980608), (2304, 12984494), (3251, 9202176), (3994, 7490304), (4608, 6492247), (5991, 4993536), (6502, 4601088), (7988, 3745152), (9753, 3067392), (11982, 2496768), (13004, 2300544), (15976, 1872576), (17973, 1664512), (19506, 1533696), (23964, 1248384), (26008, 1150272), (29259, 1022464), (31952, 936288), (35946, 832256), (39012, 766848), (47928, 624192), (52016, 575136), (58518, 511232), (63904, 468144), (71892, 416128), (78024, 383424), (95856, 312096), (104032, 287568), (117036, 255616), (127808, 234072), (143784, 208064), (156048, 191712)]