304433144

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{443}}^1$

素因数の和:660

約数の個数: 64

約数和(自身を含む): 629130240

約数和(自身を除く): 324697096

約数列:

[1, 2, 4, 8, 17, 31, 34, 62, 68, 124, 136, 163, 248, 326, 443, 527, 652, 886, 1054, 1304, 1772, 2108, 2771, 3544, 4216, 5053, 5542, 7531, 10106, 11084, 13733, 15062, 20212, 22168, 27466, 30124, 40424, 54932, 60248, 72209, 85901, 109864, 144418, 171802, 233461, 288836, 343604, 466922, 577672, 687208, 933844, 1227553, 1867688, 2238479, 2455106, 4476958, 4910212, 8953916, 9820424, 17907832, 38054143, 76108286, 152216572, 304433144]

約数ペア:

[(1, 304433144), (2, 152216572), (4, 76108286), (8, 38054143), (17, 17907832), (31, 9820424), (34, 8953916), (62, 4910212), (68, 4476958), (124, 2455106), (136, 2238479), (163, 1867688), (248, 1227553), (326, 933844), (443, 687208), (527, 577672), (652, 466922), (886, 343604), (1054, 288836), (1304, 233461), (1772, 171802), (2108, 144418), (2771, 109864), (3544, 85901), (4216, 72209), (5053, 60248), (5542, 54932), (7531, 40424), (10106, 30124), (11084, 27466), (13733, 22168), (15062, 20212)]