303388064

素因数分解:

$2^5\times 7^1\times {\mathrm{97}}^1\times {\mathrm{13963}}^1$

素因数の和:14077

約数の個数: 48

約数和(自身を含む): 689709888

約数和(自身を除く): 386321824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 97, 112, 194, 224, 388, 679, 776, 1358, 1552, 2716, 3104, 5432, 10864, 13963, 21728, 27926, 55852, 97741, 111704, 195482, 223408, 390964, 446816, 781928, 1354411, 1563856, 2708822, 3127712, 5417644, 9480877, 10835288, 18961754, 21670576, 37923508, 43341152, 75847016, 151694032, 303388064]

約数ペア:

[(1, 303388064), (2, 151694032), (4, 75847016), (7, 43341152), (8, 37923508), (14, 21670576), (16, 18961754), (28, 10835288), (32, 9480877), (56, 5417644), (97, 3127712), (112, 2708822), (194, 1563856), (224, 1354411), (388, 781928), (679, 446816), (776, 390964), (1358, 223408), (1552, 195482), (2716, 111704), (3104, 97741), (5432, 55852), (10864, 27926), (13963, 21728)]