387218448

素因数分解:

$2^4\times 3^3\times {\mathrm{107}}^1\times {\mathrm{8377}}^1$

素因数の和:8501

約数の個数: 80

約数和(自身を含む): 1121981760

約数和(自身を除く): 734763312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 107, 108, 144, 214, 216, 321, 428, 432, 642, 856, 963, 1284, 1712, 1926, 2568, 2889, 3852, 5136, 5778, 7704, 8377, 11556, 15408, 16754, 23112, 25131, 33508, 46224, 50262, 67016, 75393, 100524, 134032, 150786, 201048, 226179, 301572, 402096, 452358, 603144, 896339, 904716, 1206288, 1792678, 1809432, 2689017, 3585356, 3618864, 5378034, 7170712, 8067051, 10756068, 14341424, 16134102, 21512136, 24201153, 32268204, 43024272, 48402306, 64536408, 96804612, 129072816, 193609224, 387218448]

約数ペア:

[(1, 387218448), (2, 193609224), (3, 129072816), (4, 96804612), (6, 64536408), (8, 48402306), (9, 43024272), (12, 32268204), (16, 24201153), (18, 21512136), (24, 16134102), (27, 14341424), (36, 10756068), (48, 8067051), (54, 7170712), (72, 5378034), (107, 3618864), (108, 3585356), (144, 2689017), (214, 1809432), (216, 1792678), (321, 1206288), (428, 904716), (432, 896339), (642, 603144), (856, 452358), (963, 402096), (1284, 301572), (1712, 226179), (1926, 201048), (2568, 150786), (2889, 134032), (3852, 100524), (5136, 75393), (5778, 67016), (7704, 50262), (8377, 46224), (11556, 33508), (15408, 25131), (16754, 23112)]