64819888896

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{599}}^1\times {\mathrm{20129}}^1$

素因数の和:20754

約数の個数: 144

約数和(自身を含む): 197499456000

約数和(自身を除く): 132679567104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 599, 672, 768, 896, 1198, 1344, 1792, 1797, 2396, 2688, 3594, 4193, 4792, 5376, 7188, 8386, 9584, 12579, 14376, 16772, 19168, 20129, 25158, 28752, 33544, 38336, 40258, 50316, 57504, 60387, 67088, 76672, 80516, 100632, 115008, 120774, 134176, 140903, 153344, 161032, 201264, 230016, 241548, 268352, 281806, 322064, 402528, 422709, 460032, 483096, 536704, 563612, 644128, 805056, 845418, 966192, 1073408, 1127224, 1288256, 1610112, 1690836, 1932384, 2254448, 2576512, 3220224, 3381672, 3864768, 4508896, 5153024, 6763344, 7729536, 9017792, 12057271, 13526688, 15459072, 18035584, 24114542, 27053376, 36071168, 36171813, 48229084, 54106752, 72343626, 84400897, 96458168, 108213504, 144687252, 168801794, 192916336, 253202691, 289374504, 337603588, 385832672, 506405382, 578749008, 675207176, 771665344, 1012810764, 1157498016, 1350414352, 1543330688, 2025621528, 2314996032, 2700828704, 3086661376, 4051243056, 4629992064, 5401657408, 8102486112, 9259984128, 10803314816, 16204972224, 21606629632, 32409944448, 64819888896]

約数ペア:

[(1, 64819888896), (2, 32409944448), (3, 21606629632), (4, 16204972224), (6, 10803314816), (7, 9259984128), (8, 8102486112), (12, 5401657408), (14, 4629992064), (16, 4051243056), (21, 3086661376), (24, 2700828704), (28, 2314996032), (32, 2025621528), (42, 1543330688), (48, 1350414352), (56, 1157498016), (64, 1012810764), (84, 771665344), (96, 675207176), (112, 578749008), (128, 506405382), (168, 385832672), (192, 337603588), (224, 289374504), (256, 253202691), (336, 192916336), (384, 168801794), (448, 144687252), (599, 108213504), (672, 96458168), (768, 84400897), (896, 72343626), (1198, 54106752), (1344, 48229084), (1792, 36171813), (1797, 36071168), (2396, 27053376), (2688, 24114542), (3594, 18035584), (4193, 15459072), (4792, 13526688), (5376, 12057271), (7188, 9017792), (8386, 7729536), (9584, 6763344), (12579, 5153024), (14376, 4508896), (16772, 3864768), (19168, 3381672), (20129, 3220224), (25158, 2576512), (28752, 2254448), (33544, 1932384), (38336, 1690836), (40258, 1610112), (50316, 1288256), (57504, 1127224), (60387, 1073408), (67088, 966192), (76672, 845418), (80516, 805056), (100632, 644128), (115008, 563612), (120774, 536704), (134176, 483096), (140903, 460032), (153344, 422709), (161032, 402528), (201264, 322064), (230016, 281806), (241548, 268352)]