255899681378

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1\times {\mathrm{47791}}^1$

素因数の和:48063

約数の個数: 64

約数和(自身を含む): 450911784960

約数和(自身を除く): 195012103582

約数列:

[1, 2, 11, 17, 22, 34, 103, 139, 187, 206, 278, 374, 1133, 1529, 1751, 2266, 2363, 3058, 3502, 4726, 14317, 19261, 25993, 28634, 38522, 47791, 51986, 95582, 157487, 243389, 314974, 486778, 525701, 812447, 1051402, 1624894, 2677279, 4922473, 5354558, 6642949, 8936917, 9844946, 13285898, 17873834, 54147203, 73072439, 83682041, 108294406, 112930133, 146144878, 167364082, 225860266, 684223747, 920502451, 1242231463, 1368447494, 1841004902, 2484462926, 7526461217, 11631803699, 15052922434, 23263607398, 127949840689, 255899681378]

約数ペア:

[(1, 255899681378), (2, 127949840689), (11, 23263607398), (17, 15052922434), (22, 11631803699), (34, 7526461217), (103, 2484462926), (139, 1841004902), (187, 1368447494), (206, 1242231463), (278, 920502451), (374, 684223747), (1133, 225860266), (1529, 167364082), (1751, 146144878), (2266, 112930133), (2363, 108294406), (3058, 83682041), (3502, 73072439), (4726, 54147203), (14317, 17873834), (19261, 13285898), (25993, 9844946), (28634, 8936917), (38522, 6642949), (47791, 5354558), (51986, 4922473), (95582, 2677279), (157487, 1624894), (243389, 1051402), (314974, 812447), (486778, 525701)]