19111873944

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{197551}}^1$

素因数の和:197728

約数の個数: 64

約数和(自身を含む): 49783104000

約数和(自身を除く): 30671230056

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 139, 174, 232, 278, 348, 417, 556, 696, 834, 1112, 1668, 3336, 4031, 8062, 12093, 16124, 24186, 32248, 48372, 96744, 197551, 395102, 592653, 790204, 1185306, 1580408, 2370612, 4741224, 5728979, 11457958, 17186937, 22915916, 27459589, 34373874, 45831832, 54919178, 68747748, 82378767, 109838356, 137495496, 164757534, 219676712, 329515068, 659030136, 796328081, 1592656162, 2388984243, 3185312324, 4777968486, 6370624648, 9555936972, 19111873944]

約数ペア:

[(1, 19111873944), (2, 9555936972), (3, 6370624648), (4, 4777968486), (6, 3185312324), (8, 2388984243), (12, 1592656162), (24, 796328081), (29, 659030136), (58, 329515068), (87, 219676712), (116, 164757534), (139, 137495496), (174, 109838356), (232, 82378767), (278, 68747748), (348, 54919178), (417, 45831832), (556, 34373874), (696, 27459589), (834, 22915916), (1112, 17186937), (1668, 11457958), (3336, 5728979), (4031, 4741224), (8062, 2370612), (12093, 1580408), (16124, 1185306), (24186, 790204), (32248, 592653), (48372, 395102), (96744, 197551)]