385048933276

素因数分解:

$2^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{431}}^1\times {\mathrm{315907}}^1$

素因数の和:316450

約数の個数: 48

約数和(自身を含む): 779529526272

約数和(自身を除く): 394480592996

約数列:

[1, 2, 4, 7, 14, 28, 101, 202, 404, 431, 707, 862, 1414, 1724, 2828, 3017, 6034, 12068, 43531, 87062, 174124, 304717, 315907, 609434, 631814, 1218868, 1263628, 2211349, 4422698, 8845396, 31906607, 63813214, 127626428, 136155917, 223346249, 272311834, 446692498, 544623668, 893384996, 953091419, 1906182838, 3812365676, 13751747617, 27503495234, 55006990468, 96262233319, 192524466638, 385048933276]

約数ペア:

[(1, 385048933276), (2, 192524466638), (4, 96262233319), (7, 55006990468), (14, 27503495234), (28, 13751747617), (101, 3812365676), (202, 1906182838), (404, 953091419), (431, 893384996), (707, 544623668), (862, 446692498), (1414, 272311834), (1724, 223346249), (2828, 136155917), (3017, 127626428), (6034, 63813214), (12068, 31906607), (43531, 8845396), (87062, 4422698), (174124, 2211349), (304717, 1263628), (315907, 1218868), (609434, 631814)]