280176504

素因数分解:

$2^3\times 3^1\times {\mathrm{107}}^1\times {\mathrm{109103}}^1$

素因数の和:109219

約数の個数: 32

約数和(自身を含む): 706993920

約数和(自身を除く): 426817416

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 107, 214, 321, 428, 642, 856, 1284, 2568, 109103, 218206, 327309, 436412, 654618, 872824, 1309236, 2618472, 11674021, 23348042, 35022063, 46696084, 70044126, 93392168, 140088252, 280176504]

約数ペア:

[(1, 280176504), (2, 140088252), (3, 93392168), (4, 70044126), (6, 46696084), (8, 35022063), (12, 23348042), (24, 11674021), (107, 2618472), (214, 1309236), (321, 872824), (428, 654618), (642, 436412), (856, 327309), (1284, 218206), (2568, 109103)]