1914843648

素因数分解:

$2^9\times 3^1\times {\mathrm{101}}^1\times {\mathrm{12343}}^1$

素因数の和:12465

約数の個数: 80

約数和(自身を含む): 5152188096

約数和(自身を除く): 3237344448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 101, 128, 192, 202, 256, 303, 384, 404, 512, 606, 768, 808, 1212, 1536, 1616, 2424, 3232, 4848, 6464, 9696, 12343, 12928, 19392, 24686, 25856, 37029, 38784, 49372, 51712, 74058, 77568, 98744, 148116, 155136, 197488, 296232, 394976, 592464, 789952, 1184928, 1246643, 1579904, 2369856, 2493286, 3159808, 3739929, 4739712, 4986572, 6319616, 7479858, 9479424, 9973144, 14959716, 18958848, 19946288, 29919432, 39892576, 59838864, 79785152, 119677728, 159570304, 239355456, 319140608, 478710912, 638281216, 957421824, 1914843648]

約数ペア:

[(1, 1914843648), (2, 957421824), (3, 638281216), (4, 478710912), (6, 319140608), (8, 239355456), (12, 159570304), (16, 119677728), (24, 79785152), (32, 59838864), (48, 39892576), (64, 29919432), (96, 19946288), (101, 18958848), (128, 14959716), (192, 9973144), (202, 9479424), (256, 7479858), (303, 6319616), (384, 4986572), (404, 4739712), (512, 3739929), (606, 3159808), (768, 2493286), (808, 2369856), (1212, 1579904), (1536, 1246643), (1616, 1184928), (2424, 789952), (3232, 592464), (4848, 394976), (6464, 296232), (9696, 197488), (12343, 155136), (12928, 148116), (19392, 98744), (24686, 77568), (25856, 74058), (37029, 51712), (38784, 49372)]