298714896

素因数分解:

$2^4\times 3^2\times {\mathrm{107}}^1\times {\mathrm{19387}}^1$

素因数の和:19508

約数の個数: 60

約数和(自身を含む): 843843312

約数和(自身を除く): 545128416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 107, 144, 214, 321, 428, 642, 856, 963, 1284, 1712, 1926, 2568, 3852, 5136, 7704, 15408, 19387, 38774, 58161, 77548, 116322, 155096, 174483, 232644, 310192, 348966, 465288, 697932, 930576, 1395864, 2074409, 2791728, 4148818, 6223227, 8297636, 12446454, 16595272, 18669681, 24892908, 33190544, 37339362, 49785816, 74678724, 99571632, 149357448, 298714896]

約数ペア:

[(1, 298714896), (2, 149357448), (3, 99571632), (4, 74678724), (6, 49785816), (8, 37339362), (9, 33190544), (12, 24892908), (16, 18669681), (18, 16595272), (24, 12446454), (36, 8297636), (48, 6223227), (72, 4148818), (107, 2791728), (144, 2074409), (214, 1395864), (321, 930576), (428, 697932), (642, 465288), (856, 348966), (963, 310192), (1284, 232644), (1712, 174483), (1926, 155096), (2568, 116322), (3852, 77548), (5136, 58161), (7704, 38774), (15408, 19387)]