8909077744

素因数分解:

$2^4\times 7^1\times {\mathrm{79}}^1\times {\mathrm{181}}^1\times {\mathrm{5563}}^1$

素因数の和:5838

約数の個数: 80

約数和(自身を含む): 20090936320

約数和(自身を除く): 11181858576

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 79, 112, 158, 181, 316, 362, 553, 632, 724, 1106, 1264, 1267, 1448, 2212, 2534, 2896, 4424, 5068, 5563, 8848, 10136, 11126, 14299, 20272, 22252, 28598, 38941, 44504, 57196, 77882, 89008, 100093, 114392, 155764, 200186, 228784, 311528, 400372, 439477, 623056, 800744, 878954, 1006903, 1601488, 1757908, 2013806, 3076339, 3515816, 4027612, 6152678, 7031632, 7048321, 8055224, 12305356, 14096642, 16110448, 24610712, 28193284, 49221424, 56386568, 79545337, 112773136, 159090674, 318181348, 556817359, 636362696, 1113634718, 1272725392, 2227269436, 4454538872, 8909077744]

約数ペア:

[(1, 8909077744), (2, 4454538872), (4, 2227269436), (7, 1272725392), (8, 1113634718), (14, 636362696), (16, 556817359), (28, 318181348), (56, 159090674), (79, 112773136), (112, 79545337), (158, 56386568), (181, 49221424), (316, 28193284), (362, 24610712), (553, 16110448), (632, 14096642), (724, 12305356), (1106, 8055224), (1264, 7048321), (1267, 7031632), (1448, 6152678), (2212, 4027612), (2534, 3515816), (2896, 3076339), (4424, 2013806), (5068, 1757908), (5563, 1601488), (8848, 1006903), (10136, 878954), (11126, 800744), (14299, 623056), (20272, 439477), (22252, 400372), (28598, 311528), (38941, 228784), (44504, 200186), (57196, 155764), (77882, 114392), (89008, 100093)]