1878538272

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{887}}^1\times {\mathrm{1697}}^1$

素因数の和:2610

約数の個数: 96

約数和(自身を含む): 5319603072

約数和(自身を除く): 3441064800

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 887, 1248, 1697, 1774, 2661, 3394, 3548, 5091, 5322, 6788, 7096, 10182, 10644, 11531, 13576, 14192, 20364, 21288, 22061, 23062, 27152, 28384, 34593, 40728, 42576, 44122, 46124, 54304, 66183, 69186, 81456, 85152, 88244, 92248, 132366, 138372, 162912, 176488, 184496, 264732, 276744, 352976, 368992, 529464, 553488, 705952, 1058928, 1106976, 1505239, 2117856, 3010478, 4515717, 6020956, 9031434, 12041912, 18062868, 19568107, 24083824, 36125736, 39136214, 48167648, 58704321, 72251472, 78272428, 117408642, 144502944, 156544856, 234817284, 313089712, 469634568, 626179424, 939269136, 1878538272]

約数ペア:

[(1, 1878538272), (2, 939269136), (3, 626179424), (4, 469634568), (6, 313089712), (8, 234817284), (12, 156544856), (13, 144502944), (16, 117408642), (24, 78272428), (26, 72251472), (32, 58704321), (39, 48167648), (48, 39136214), (52, 36125736), (78, 24083824), (96, 19568107), (104, 18062868), (156, 12041912), (208, 9031434), (312, 6020956), (416, 4515717), (624, 3010478), (887, 2117856), (1248, 1505239), (1697, 1106976), (1774, 1058928), (2661, 705952), (3394, 553488), (3548, 529464), (5091, 368992), (5322, 352976), (6788, 276744), (7096, 264732), (10182, 184496), (10644, 176488), (11531, 162912), (13576, 138372), (14192, 132366), (20364, 92248), (21288, 88244), (22061, 85152), (23062, 81456), (27152, 69186), (28384, 66183), (34593, 54304), (40728, 46124), (42576, 44122)]