286084064

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67219}}^1$

素因数の和:67255

約数の個数: 48

約数和(自身を含む): 677577600

約数和(自身を除く): 391493536

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 532, 608, 1064, 2128, 4256, 67219, 134438, 268876, 470533, 537752, 941066, 1075504, 1277161, 1882132, 2151008, 2554322, 3764264, 5108644, 7528528, 8940127, 10217288, 15057056, 17880254, 20434576, 35760508, 40869152, 71521016, 143042032, 286084064]

約数ペア:

[(1, 286084064), (2, 143042032), (4, 71521016), (7, 40869152), (8, 35760508), (14, 20434576), (16, 17880254), (19, 15057056), (28, 10217288), (32, 8940127), (38, 7528528), (56, 5108644), (76, 3764264), (112, 2554322), (133, 2151008), (152, 1882132), (224, 1277161), (266, 1075504), (304, 941066), (532, 537752), (608, 470533), (1064, 268876), (2128, 134438), (4256, 67219)]