830230016

素因数分解:

$2^9\times 7^1\times {\mathrm{11}}^1\times {\mathrm{21059}}^1$

素因数の和:21095

約数の個数: 80

約数和(自身を含む): 2068260480

約数和(自身を除く): 1238030464

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 256, 308, 352, 448, 512, 616, 704, 896, 1232, 1408, 1792, 2464, 2816, 3584, 4928, 5632, 9856, 19712, 21059, 39424, 42118, 84236, 147413, 168472, 231649, 294826, 336944, 463298, 589652, 673888, 926596, 1179304, 1347776, 1621543, 1853192, 2358608, 2695552, 3243086, 3706384, 4717216, 5391104, 6486172, 7412768, 9434432, 10782208, 12972344, 14825536, 18868864, 25944688, 29651072, 37737728, 51889376, 59302144, 75475456, 103778752, 118604288, 207557504, 415115008, 830230016]

約数ペア:

[(1, 830230016), (2, 415115008), (4, 207557504), (7, 118604288), (8, 103778752), (11, 75475456), (14, 59302144), (16, 51889376), (22, 37737728), (28, 29651072), (32, 25944688), (44, 18868864), (56, 14825536), (64, 12972344), (77, 10782208), (88, 9434432), (112, 7412768), (128, 6486172), (154, 5391104), (176, 4717216), (224, 3706384), (256, 3243086), (308, 2695552), (352, 2358608), (448, 1853192), (512, 1621543), (616, 1347776), (704, 1179304), (896, 926596), (1232, 673888), (1408, 589652), (1792, 463298), (2464, 336944), (2816, 294826), (3584, 231649), (4928, 168472), (5632, 147413), (9856, 84236), (19712, 42118), (21059, 39424)]