1878021376

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{95273}}^1$

素因数の和:95307

約数の個数: 72

約数和(自身を含む): 4673761344

約数和(自身を除く): 2795739968

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, 616, 704, 896, 1232, 1408, 1792, 2464, 2816, 4928, 9856, 19712, 95273, 190546, 381092, 666911, 762184, 1048003, 1333822, 1524368, 2096006, 2667644, 3048736, 4192012, 5335288, 6097472, 7336021, 8384024, 10670576, 12194944, 14672042, 16768048, 21341152, 24389888, 29344084, 33536096, 42682304, 58688168, 67072192, 85364608, 117376336, 134144384, 170729216, 234752672, 268288768, 469505344, 939010688, 1878021376]

約数ペア:

[(1, 1878021376), (2, 939010688), (4, 469505344), (7, 268288768), (8, 234752672), (11, 170729216), (14, 134144384), (16, 117376336), (22, 85364608), (28, 67072192), (32, 58688168), (44, 42682304), (56, 33536096), (64, 29344084), (77, 24389888), (88, 21341152), (112, 16768048), (128, 14672042), (154, 12194944), (176, 10670576), (224, 8384024), (256, 7336021), (308, 6097472), (352, 5335288), (448, 4192012), (616, 3048736), (704, 2667644), (896, 2096006), (1232, 1524368), (1408, 1333822), (1792, 1048003), (2464, 762184), (2816, 666911), (4928, 381092), (9856, 190546), (19712, 95273)]